5 Best Bitcoin Mining Hardware ASIC Machines (2020 Rigs)

[WP] The year is 2035. The world economy runs on Bitcoin. Miners are building a partial Dyson sphere which powers giant Borg-like cubes of ASICs orbiting Earth, aka spASICs. Hal Finney awakens from his cryonic slumber. Three days later Satoshi's coins move...

submitted by LsDmT to WritingPrompts [link] [comments]

Bitcoin ASIC miner maker KnCMiner building 10 megawatt data center in Sweden

Bitcoin ASIC miner maker KnCMiner building 10 megawatt data center in Sweden submitted by cryptodev to cryptodev [link] [comments]

My personal experience with Innosilicon A10 Pro (6G) 500Mh ASIC ethash miner

EDIT : This is about the 5G version, not the 6G.
Hello,
Since there is not much consumers tests online about the Innosilicon A10 (Ethmaster) Pro (5G) at 500Mh, I decided to share my personal experience through an "anonymous" account.
I bought it around April 2020, arrived in May but for personal reasons I was only able to turn it on this summer :(
The A10 costs me 3242 € + 70 € power supply (Innosilicon 1400W Power Supply) + shipping. I will not reveal where I bought it because this is not an ad, but it was through an european ASIC miner reseller.
I know Ethereum 2.0 is coming and I'm aware this is a gamble. I would not advise you to buy it now, especially knowing Eth 2.0 is really coming now, DeFi is pushing at the gates and I heard rumors there is a 750Mh version coming up.
So, it is my first ASIC miner, I did some ZEC mining with a 4 x 1080Ti mining rig two years go.
EDIT : EthToDoge pointed out in the comments that the A10 isn't an ASIC technically speaking
The A10 is basically a box crammed full of laptop GPUs and some custom firmware and made to look like the Bitcoin ASICS. [Check out the comments for more information]
The A10 mining chains reboots itself every 9 hours on average. When the A10 reboots, it goes into an autotuning mode which can take up to 2 hours, but usually around 1h. When in autotuning, it starts at 0Mh and goes to it's full speed after the autotuning, not mining much during this phase because the autotuning mode causes a lot of invalid shares, up to 20% and going down to 3% when tuning is completed.
The chains temperature are around 63°C, I don't know if this is the reason of the reboot. I'll try later on to get a better air flow. I fixed the temperature issue I had by placing in a better ventilated location, temperature is now around 53°C but that didn't fixed the reboot issue.
miner web interface, you can see the hashrate drop due to the random reboot
Performance settings
I tried balanced and factory modes, and I didn't saw much differences in the reported speed. In a near future I'll have a try with the performance mode but I will monitor the power consumption when trying since the A10 warns me to pay attention to that when I want to enable performance mode in the web interface. The performance mode consumes around 10% to 15% more electricity than the factory mode, without noticing any difference in the hashrate or stability. I didn't had proper tools to measure the power consumption, my A10 was plugged in an UPS and it's load went from 43% usage to 55% so I'm assuming the difference is the extra power consumption.
Changing performance settings causes the miner to go into autotuning.
Autoupdate
The firmware check is working, but I didn't manage to use the autoupdate. I had no problem to manually download the firmware and upload it, so not really a problem.
My device:
Type A10L
Controller Version g1
Build Date 15th of July 2020 06:13 AM
Platform Version a10l_20200715_061347

EDIT : I upgraded to the new firmware a10l_20200901_053652 but that didn't fixed the reboot issue.

Hashrate
I did some monitoring of the A10, here is how it looks

This is in factory mode on Ethermine (updated on Sept 24th) :
Average hashrate of 455Mh/s while running on ethermine
Hashrate of all chains + total hashrate

This is in balanced mode on Ethermine (updated on Sept 25th) :
Average hashrate of 449Mh/s while running on ethermine
Hashrate of all chains + total hashrate

This is in factory mode on Nanopool (updated on Sept 29th) :
Average hashrate of 502Mh/s while running on Nanopool (note that the double reboot in the middle of the graphic was caused by the change of ETH epoch, otherwise the average hashrate is around 512Mh/s.
Hashrate of all chains + total hashrate
As sweeperAA pointed out, the mining pool really matters.

Quick links :
https://whattomine.com/miners/122-innosilicon-a10-pro-500mh
submitted by xananymous to EtherMining [link] [comments]

Comparing Nano's Nakamoto Coefficient

Inspired by the discussion on the cc subreddit (which I won't link to), I have some questions.
These Nakamoto coefficients aren't very comparable. Miners can reassign their hashrate at any time. Hashrate also has an ongoing, real expense. Nano votes can't be reassigned if the network is controlled, and there's no out of band "real" cost to acquire or maintain control. Thus, it's extremely misleading to try and compare these.
I would say that indeed hashrate has an ongoing, real expense so indeed, performing a 51% attack on Bitcoin will cost you on a per hour basis. On the other hand, get a 51% majority of Nano and you essentially block the network for eternity from what I understand. Bitcoin would most likely also collapse in value if a 51% attack was successfully performed, because even if it were to go offline for an hour and just a few doublespends were performed, it would undermine the store of value mantra quite strongly.
Some sides notes here are, of course, that getting a 51% majority delegates for Nano is extremely difficult or expensive, as you need to buy up a large percentage of the supply yourself or you need to convince a lot of people to delegate to you, which hopefully only works if you build services that use Nano and therefore, in both cases, you have a vested interest in ensuring the Nano network remains valuable.
On the other hand, Bitcoin miners have made large investments in ASICs which means they are strongly incentivized in the same sense, they want the Bitcoin network to remain valuable. Convincing either enough large Nano holders, or large swathes of Bitcoin hash power, would therefore be difficult.
However, wouldn't it, generally, not be easier to find hash power outside the large miners currently mining than it would be to find Nano to give yourself a majority? I'm thinking that to get a 51% majority in Nano as said earlier you need to buy up enough of the outstanding Nano, or convince holders with a vested interest in the value of the Nano network. For Bitcoin however, I could rent out a chunk of Amazon's computing power and set up my own temporary mining operation to compete with the mining pools currently available. It would still be expensive, but, I am assuming, less so than taking the Nano option (even with current market caps).
Is this a fair comparison? Or am I misrepresenting how easy it would be to get a Nano majority, or misrepresenting how difficult it would be to find alternative hash power to mine Bitcoin?
Edit: Comparing to Bitcoin because it has the most hash power, this goes for all PoW crypto.
submitted by SenatusSPQR to nanocurrency [link] [comments]

Building an ASIC miner with FPGA chips or manufactured IC's available on the market

Hi again. I recently made a post on using Arduino to replace bitcoin miners and i realized how crazily stupid that decision would be seeming as a typical Arduino has a hash rate of around 50
Now I needed a new way to build an ASIC miner seeing as Arduinos are out of the question. The two possible methods I came up with/discovered was by using multiple FPGA chips to do the exact calculations needed.
The other is by using pre-manufactured IC's from older GPU's, buying them in bulk and building many GPU's that are built around those IC's
I have three questions:
submitted by HShahzad108277 to arduino [link] [comments]

GPU or Asic mining

Ok, A little backround. I know hardware and networking. I can build just about any config of a computer. I understand overclocking and undervolting. I can invest around 2,700 for initial investment.
So do I buy hardware to build a GPU miner with at least 6 cards or more? Probably RX580 as they are cheap and I have one in my rig. More on that later.
Or do I a Asic miner like this I understand a GPU miner is multiple coins and not Bitcoin, and Asic is nothing but Bitcoin.
I've done the math on the Asic miner and the ROI in about 3 months with a net gain of about ~10,000 USD a year @ .13 cents per Watt.
I've had a hard time finding a solid or semi way of calculating the earnings for a GPU miner. Not only because it is many coins or dedicated to one coin, but there our other variables involved. However I have more control of the hardware if it fails.
I dipped my toe into mining with my own rig that has a RX580 fatboy and a AMD Phenom ii x4 955 black edition. I overclocked the GPU and undervolted the CPU to reduce heat since it was hitting 62 cel.
The GPU gets 12.5 sol/s and the CPU was getting ~322 h/s. All this added up to ~170 watts and a net of .00218322 BTC/Month. This was all done using Cudo as it was easy to find and setup just to test. This was just a test to see how it would work. I wouldn't use Cudo to full scale as it is a pool and the transfer to a Wallet is pretty steep in relationship to earns. I understand that in a pool you get your share based upon how much of the "work" you did to get find block.
So do I build or buy? With that much computation power do I need to join a pool? What software is best for pool or alone? I am comfortable with CLI as long as it's well documented, but would like a remote GUI.
Also what is the best wallet with the best fees for transactions. Currently using uphold since I use Brave.
I think I covered as much as I could, if you have any questions let me know. Any advice would be great. If I should post this else where let me know please or I could just cross post it.
TIA. Be safe, stay safe!
Edit: Words and BTC earning was WAY off then I first typed this.
submitted by P_Munky to bitcoinhardware [link] [comments]

Multi apartment clustered cryptocurrency mining rig

So you’ve probably just heard all your classes are online. And now you’re trying to sublet your apartment but no one’s gonna take it. So now you’re gonna be paying at least $1000/month for an empty apartment. I have a proposal that can reduce that cost and possibly turn a profit.
Firstly, we have a very high risk credit market on our hands. The Federal Reserve has been pumping money into the economy and at some point the US dollar will have to inflate while growth stagnates (aka stagflation). During stagflationary periods in the past the price of non-fiat currencies like gold or silver has skyrocketed. Recently cryptocurrencies have emerged with the same general economic properties of such commodities. Therefore we may see an increase in their values as the Fed keeps pumping more money into the economy.
As of now in order to generate enough money per month to pay off rent in South Campus Commons, each apartment would need a Bitcoin rig capable of generating ~2200 TH/s (since you don’t pay for electricity). For the Varsity and View this might have to be higher considering the cost of electricity. This is definitely possible with new ASIC chips that are solely built for the purpose of running Bitcoin hashing algorithms. For other cryptocurrencies (Ethereum, Litecoin, Dogecoin), these rates may be different. But like any good portfolio manager, diversifying our investments will ensure we have a profitable outcome.
If enough students come together to construct a Bitcoin mining rig in their apartments we could essentially create a multi apartment clustered miner to be able to generate Bitcoin. On top of that, because campus server resources will be diminished due to online classes, we can in turn utilize that computing power to help mine such cryptocurrencies. As a result we won’t have to find people to sublet our apartments to and won’t have to worry about the financial undertakings associated with it.
TL;DR: Corona collectively fucked everyone in the ass and we should build a massive Bitcoin rig to pay off our rent.
submitted by terpetrator251 to UMD [link] [comments]

About the Bitcoinrand chain properties and why it was created.

Bitcoinrand has a 2 minute block target time. Bitcoin is 10 minutes target and we see it happen rather often that a block sometimes takes 30 to 60 minutes to hit.
If a large number of miners shut down at a similar time, the network will slow down in confirmation time until it readjust every 2016 blocks.
Bitcoin averages 144 blocks per day so 2016/144 = 14 Days.
Therefore, the difficulty on the bitcoin network adjusts every 14 days. So in between, no matter how the hashrate increases or decreases, 2016 blocks will have the same difficulty.
For an attacker to double spend, he'd have to catch up to the main chains blocks number.
Bitcoinrand looked at all the pros and cons of Bitcoin and broke down the analytical data over the years to see how can we improve it from speed to security, reliability and establish mined coins that will maintain purchasing power over long periods of time.
We target a block every 2 minutes and readjust difficulty every 5 blocks.
You can tell how the longer the chain gets, it would make an attack 102016 times more improbable for an attacker to catch up then if he attempted to on Bitcoin.
The Bitcoin halving occurs every 630000 blocks. At an average of 10 minutes a block, that's about every 4 years. We have noticed the effects of this halving on electricity consumption as well as how long miners would profit of mining with the latest Asics at the time.
The halving is too often when we now see how quickly CPU power innovation is increasing dramatically.
Bitcoinrand halves every 2.3 million blocks. At 2 minutes a block, that's approximately 8.76 years for a halving to occur.
The halving being so soon on bch made it vulnerable to an attack which was luckily saved.
We needed to find a way to not have miners shut down so quickly. 8 to 9 years based on our research shows strong uptrend over the period point a to b. 4 years is not. That causes uncertainty and miners power down.
We will keep adding more info on the Bitcoinrand blockchain to the whitepaper as we educate the community on why it is the way it is.
We did not just randomly chose numbers. We looked at all the ups and downs and wanted to improve a phenomenal wheel called by adding a new tyre, not reinvent the wheel.
We needed a way to make Satoshis vision of a digital electronic cash system a reality by building on top and ammeding his ingenious algorithms.
It is far to early in the chain to tell if it's going to work as planned for 306 years but so far. I'm surprised at how the plan is seamlessly just fitting together perfectly!
Keep it up folks. Get mining. Run full nodes.
Let's do this.
Stand up! Stand tall! Stand with BZAR!
submitted by Bitcoinrand to u/Bitcoinrand [link] [comments]

How can I utilize free electricity and an empty room for mining?

A family member of mine owns a medium size company and they have what is basically a fixed contract when it comes to electricity which they don’t nearly cap, so he accepted that i use an empty room for whatever i need completely free and see what i can do with it.
I have a feeling i can make a lot happen with what i have here and it’s a good opportunity for me but i’m not exactly sure how to go at it.
The room is airconditioned with a big airconditioner but i need to know what else i’ll need and how i can make the miners less noisy inside the room (and is humidity a problem, i’m in a country in africa and it goes up to 42c in summer outside?)
I’ve been in shambles whether to go for a GPU rig or ASICs but asics seem like they’re definitely the better option so far.
I don’t wanna cheap out and buy things like antminers s9 but i also only have about $10-15k to work with and i wanna make the best out of them. Should i preorder Z15s? Should i go for some s17s? I’ve made some calculations and i think up to 25000 watts should be alright
How long should i expect an ASICs lifetime to be? How do i maintain so that i can make the most out of it? Is repairing them an option? (Is it as easy as changing the fans, the psu, hashingboards or control boards?)
How should i arrange the miners or position them, keep them cool and dry (will the ac and some fans be enough?) and take precaution incase one starts smoking or so?
And last but not least.. is this even a good idea? Do you guys think i will be able to ROI or with the amount of questions I have I might aswell find another hobby?
submitted by Perfcad to Bitcoin [link] [comments]

the year 2020 in Bitcoin Cash so far: a detailed history

the year 2020 in Bitcoin Cash so far: a detailed history
What follows at the bottom is a four page long chronological overview of what happened in BCH in 2020 so far. To make it more digestable and fun to read I start with my narrating of the story.
My attempt was to remain as objective as possible and "let the facts speak for themselve" with everything sourced. I also link to many read.cash articles, the decision of which are the important ones to include is certainly not easy, I count on the rest of the community if I overlooked anything important.

summary & my narrating of the story:
The year started out relatively calm, with cashfusion in "the news" and an older ongoing controversy between Amaury and Roger Ver being worked out. Starting Jan 22nd all debate broke loose with the announcement of “Infrastructure Funding Plan for Bitcoin Cash” by Jiang Zhuoer of BTC.TOP. To illustrate this point 2 days later coinspice ran the title " Roger Ver Praises Vigorous Debate, [...]" and 6 days, less than a week, later Chris Pacia made a read.cash post titled "The 253rd "Thoughts on developer funding" Article" which might have been only a slight exaggeration or he might have been counting. Part of the reason of the tsunami was the lack of worked out details. By the time of Pacia's post a lot had changed: Both BU, Bitcoin Verde and a group of miners had made announcements not to go along with "the plan".
On feb 1st, the second version of the IFP was announced by Jiang Zhuoer in a post “BCH miner donation plan update”. Two weeks later on Feb 15th, the third iteration was announced by Bitcoin ABC which was to be activated by hashrate voting and on the same day Flipstarter was introduced, a sign of the search for alternative solutions. After a few more days and a few more people coming out more against the IFP (including Jonald Fyookball, Mark Lundeberg & Josh Ellithorpe), BCHN was announced on feb 20th with a formal release a week later. Also feb 27th, the DAA was brought back into the conversation by Jonathan Toomim with his " The BCH difficulty adjustment algorithm is broken. Here's how to fix it." video. By early march the IFP was effectively dead with its author Jiang Zhuoer vowing to vote against it. This became clear to everyone when ABC, a day later sudddenly shifted gears towards non-protocol, donation based funding: the IFP was dead. End march ABCs 2020 Business Plan was announced as a way to raise $3.3 million. Mid april to mid may was the high time for voluntary funding with four node implementations and General Protocols, a BCH DeFi Startup successfully raising funds.
By May 15th, the 6th HF network upgrade things had pretty much cooled down. The upgraded included nothing controversial and even saw an unexpected doubling in the unconfirmed transaction chain. June 15th a month later things started to heat up again with the BCHN announcement to remove the "poison pill" or "automatic replay protection". 8th Jul Jonathan Toomim posted "BCH protocol upgrade proposal: Use ASERT as the new DAA" which promised the solution to the long dragging DAA problem. Jul 23th however an unexpected twist occurred when Amaury Séchet posted "Announcing the Grasberg DAA" an incompatible, alternative solution. This, again, sparked a ton of debate and discussion. Grasberg lasted just two weeks from Jul 23th to Aug 6th when ABC announced its plans for the november 2020 upgrade but it had successfully united the opposition in the meanwhile. ABCs plan for november included dropping grasberg in favour of aserti3–2d and introducing IFPv4. Now we're here August 8th, the IFP which was declared dead after just over a month (Jan 22-Mar 5) is now back in full force. The rest of the history is still being written but if p2p electronic cash is to succeed in any big regard it's very thinkable that these events will get into history books.

Important resources: coinspice IFP timeline & Compiled list of BCH Miner Dev Fund posts, articles, discussions

History
Jan 13th : “Do CoinJoins Really Require Equal Transaction Amounts for Privacy? Part One: CashFusion” article by BitcoinMagazine [source]
Jan 13th : “Clearing the Way for Cooperation” Read.cash article by Amaury Séchet [source] on the controversy with Roger Ver about the amount of donations over the years
Jan 22nd : “Infrastructure Funding Plan for Bitcoin Cash” IFPv1 announced by Jiang Zhuoer of BTC.TOP [source] IFPv1: 12.5% of BCH coinbase rewards which will last for 6 months through a Hong Kong-based corporation & to be activated on May 15th
Jan 22nd : ”Bitcoin Cash Developers React to Infrastructure Fund Announcement: Cautiously Optimistic” coinspice article including Amaury Séchet, Antony Zegers, Jonald Fyookball & Josh Ellithorpe [source]
Jan 23rd : Jiang Zhuoer reddit AMA [source] [coinspice article]
Jan 23rd : Vitalik weighs in with his take on twitter [source]
Jan 23rd :” On the infrastructure funding plan for Bitcoin Cash” article by Amaury Séchet [source] [coinspice article] in which he proposed to place control of the IFP key in his hands together with Jonald Fyookball and Antony Zegers. . A group of 7 to 12 miners, developers, and businessmen in total would get an advisory function.
Jan 24th : “Bitcoin.com's Clarifications on the Miner Development Fund“ which emphasizes, among other things, the temporary and reversible nature of the proposal [source] [coinspice article]
Jan 24th : “Little Known (But Important!) Facts About the Mining Plan” Read.cash article by Jonald Fyookball in which he defended the IFP and stressed its necessity and temporary nature.
Jan 25th : massive amounts of public debate as documented by coinspice [coinspice article] with Justin Bons, Tobias Ruck and Antony Zegers explaining their take on it.
Jan 26th : public debate continues: “Assessment and proposal re: the Bitcoin Cash infrastructure funding situation” Read.cash article by imaginary_username [source] which was noteworthy in part because the post earned over Earns $1,000+ in BCH [coinspice article] and “The Best Of Intentions: The Dev Tax Is Intended to Benefit Investors But Will Corrupt Us Instead” by Peter Rizun [source]
Jan 27th : “We are a group of miners opposing the BTC.TOP proposal, here's why” article on Read.cash [source] [reddit announcement]
Jan 27th : Bitcoin Unlimited's BUIP 143: Refuse the Coinbase Tax [source][reddit announcement]
Jan 28th : “Bitcoin Verde's Response to the Miner Sponsored Development Fund” read.cash article by Josh Green in which he explains “Bitcoin Verde will not be implementing any node validation that enforces new coinbase rules.” [source]
Jan 28th : “Update on Developer Funding” read.cash article from Bitcoin.com [source] in which they state “As it stands now, Bitcoin.com will not go through with supporting any plan unless there is more agreement in the ecosystem such that the risk of a chain split is negligible.” And that “any funding proposal must be temporary and reversible.” This announcement from bitcoin.com and their mining pool lead the anonymous opposition miners to stand down. [source]
Jan 28th : The 253rd "Thoughts on developer funding" Article – by Chris Pacia, to tackle the “serious misconceptions in the community about how software development works”. He ends on a note of support for the IFP because of lack of realistic alternatives. [source]
Feb 1st: “BCH miner donation plan update” IFPv2 announced by Jiang Zhuoer of BTC.TOP [source] Which changes the donation mechanism so miners directly send part of their coinbase to the projects they wants to donate to. It would be activated with hashrate voting over a 3-month period with a 2/3 in favour requirement. The proposal also introduces a pilot period and a no donation option, Jiang Zhuoer also says he regards 12.% as too much.
Feb 7th: Group of BCH miners led by AsicSeer voice scepticism about the IFP during a reddit AMA [source]
Feb 15th: “On the Miner Infrastructure Funding Plan” article by Bitcoin ABC [source] In which they announce they will implement IFPv3 in their upcoming 0.21.0 release. This version has amount reduced to 5% of block reward and will go in effect with BIP 9 hashratevoting and a whitelist with different projects.
Feb 15th : “Introducing Flipstarter” [source]
Feb 16th :” Bitcoin.com’s stance on the recent block reward diversion proposals” video by Roger Ver on the Bitcoin.com Official Channel. [source] > Ver called Zhuoer’s IFP “clever” but ultimately “problematic.” [coinspice article]
Feb 16th :” BCH miner donation plan update again” read.cash article by Jiang Zhuoer of BTC.TOP [source] In which he briefly outlines the details of IFPv3
Feb 17th : “Latest Thoughts On Infrastructure Mining Plan” post by Jonald Fyookball [source]
Feb 17th : “Regarding the Bitcoin Cash Infrastructure Funding Plan, I am certain now that it should be scrapped immediately.” tweet by Mark Lundeberg [source]
Feb 19th : “Thoughts on the IFP - A Dev Perspective“ read.cash article by Josh Ellithorpe [source]
Feb 20th : “Bitcoin Cash Node” post announcing the new node implementation [source]
Feb 20th : First “Bitcoin Cash Developer Meeting” After IFP Proposal [source]
Feb 24th : “Flipstarter 500k, 6 independent campaigns” post announcing the goal to “fund the BCH ecosystem with 6 independent campaigns and an overall 500,000 USD target” [source]
Feb 27th : BCHN Formally Released [source]
Feb 27th : “The BCH difficulty adjustment algorithm is broken. Here's how to fix it.” Video by Jonathan Toomim [source]
Mar 3th :” Bitcoin Cash Node 2020: plans for May upgrade and beyond” post by BCHN [source]
Mar 4th :”Author of the Bitcoin Cash IFP [Jiang Zhuoer] Vows to Vote Against It, Using Personal Hash in Opposition” [source]
Mar 5th :Bitcoin ABC announces their 2020 Business Plan Fundraising for later in march [source]
Mar 15th : “EatBCH campaign funded! Next: node campaigns.” campaign funded after 11 hours [source]
Mar 30th : Bitcoin ABC 2020 Business Plan [source] $3.3 Million Fundraiser [source]
Apr 17th : Five flipstarter node campaign launched. [source]
Apr 26th : BCHN flipstarter campaign successfully funded. [source]
Apr 27th : VERDE flipstarter campaign successfully funded. [source]
May 4th : KNUTH flipstarter campaign successfully funded. [source]
May 7th : “BCH DeFi Startup General Protocols Raises Over $1 mil“ [source]
May 8th : BCHD flipstarter campaign successfully funded. [source]
May 9th : Deadline for node campaigns, ABC flipstarter campaign not funded. [source]
May 14th : “With IFP Defeated, Bitcoin ABC, ViaBTC & CoinEX CEO Publicly Consider a Bitcoin Cash Foundation” [source]
May 15th : deadline for ABC fundraiser campaign, ends at 55% completed. [source]
May 15th : 6th HF network upgrade -> new opcode op_Reversebytes, increased of the chained transaction limit from 25 to 50, and the improved counting of signature operations using the new “Sigchecks” implementation [source] with the “Controversial Funding Plan Rejected by Miners” [source]
May 25th : “Announcing the SLP Foundation” [source]
Jun 15st : “BCHN lead maintainer report 2020-06-15” announcement to remove the Automatic Replay Protection (a.k.a. the Poison Pill) from BCHN in november [source]
Jun 16st : “So [BCHN] is going to fork off from BCH at the next upgrade. Same old story. […]” tweeted Vin Armani [source]
Jun 21st : “Why Automatic Replay Protection Exists” post by Shammah Chancellor [source]
Jul 7th : “The Popular Stablecoin Tether Is Now Circulating on the Bitcoin Cash Network” [source]
Jul 8th : “BCH protocol upgrade proposal: Use ASERT as the new DAA” post by Jonathan Toomim [source]
Jul 18th : “$6M Worth of Tether on the Bitcoin Cash Chain Highlights the Benefits of SLP Tokens” [source]
Jul 23th : “Announcing the Grasberg DAA” post by Amaury Séchet[source]
Jul 24th : “Thoughts on Grasberg DAA” post by Mark Lundeberg [source]
Jul 29th : CashFusion security audit has been completed [source]
Jul 31st : Electron Cash 4.1.0 release with CashFusion support [source]
4th year, august 2020 – 2021
Aug 1st : “Bitcoin Cash: Scaling the Globe“ Online conference for ForkDay Celebration [source]
Aug 2nd : >“Is there going to be a fork between ABC and BCHN?” > “IMO it is very likely. If not in November, then next May.” – Amaury Séchet
Aug 3rd : “Dark secrets of the Grasberg DAA” post by Jonathan Toomim [source]
Aug 3rd : “Joint Statement On aserti3-2d Algorithm“ post by General Protocols, including Cryptophyl, Read.cash, Software Verde & SpinBCH [source]
Aug 3rd : Knuth announces they will be implementing aserti3-2d as DAA for november. [source]
Aug 3rd : Amaury rage quit from the developer call [source]
Aug 4th : “But why do people care about compensating for historical drift? Seems like a tiny problem and if it's causing this much social discord it seems not even worth bothering to try to fix.” Tweet by Vitalik [source]
Aug 5th : “Bitcoin Cash (BCH) November 2020 Upgrade statement” signed by BCHD, electron cash, VERDE, BU members, BCHN developers, Jonathan Toomim, Mark B. Lundeberg and many others [source]
Aug 5th : “BCHN FAQ on November 2020 Bitcoin Cash network upgrade” [source]
Aug 6th : “Bitcoin ABC’s plan for the November 2020 upgrade” [source] the announcement that they will drop Grasberg in favour of aserti3–2d (ASERT) and will also include FPv4 in which 8% of the blockreward goes to ABC as development funding.
Aug 7th : “Joint Statement from BCH Miners regarding Bitcoin ABC and the November 2020 BCH Upgrade.” Read.cash article by asicseer [source] stating “Over recent months, most miners and pools have switched to BCHN, and presently operate a majority of BCH hashrate.”
Aug 7th : “Simple Ledger Protocol's Joint Statement Regarding Bitcoin ABC on BCH's November 2020 Upgrade” read.cash post by the SLP-Foundation [source]
submitted by Mr-Zwets to btc [link] [comments]

Hello subreddit !!!!..

My name's Plankton,
I've been with Electroneum since the ICO of September 2017 as many of you have. I was a complete newbie back then. I knew absolutely nothing about cryptocurrency. So, I started to do research and didn't find what I needed to know. That changed entirely when I finally came across the official ETN Community Forum on September 1, 2018. I felt like I'd found my "home."
The community members knew everything I needed to know. It was and continues to be an amazing place to be. I made some fantastic friends from all over the world because of that forum. Since then, I've joined several different chat groups, and I've learned so much from listening to the community members and still learning as the cryptosphere is rapidly transforming.
We all know that crypto is the future. The dominance of fiat will not be around much longer. We've seen banks and governments change direction surprisingly fast, going from adamantly rejecting digital currencies, to accepting it rather quickly. And that's all down to communities like this one. Regulations got in the way, screwed things up for a lot of cryptocurrencies. The ICO boom and Bitcoin price peak of 2017 made and lost a lot of money for people. Some projects survived the crypto winter that ensured, and others disappeared into the night with people's money. Some scams, unfortunately, remain, which means we have to very vigilant and suspicious giveaways. The most common are those that ask you to send them Ethereum, for example, promising to send you back tenfold. Too good to be true! Yet, some people fall for these scams in a desperate attempt to make a quick quid.
That is another reason why I like ETN. Before working with NGOs, we had GPU miners and ASIC miners, which were an issue because they were dumping all their ETN block rewards back to the market.
Unlike what a few out there are saying, Electroneum is far from being a charity. It is a business, and they solve real problems for people in developing countries, particularly for the financially excluded and unbanked.
I chose to promote ETN as far and as wide as possible. I enjoy being part of the crypto community in general and, in particular, helping community members on Twitter, Telegram, and now on Reddit.
I've seen all the changes: the highs and the lows. I've been on that rollercoaster ride too. It's been fun a massive learning curve for me, and no matter what happens, I'll have learned so much from this journey.
The miner has come and gone. We now have an Electroneum app, a freelance platform called AnyTask.com they also have ETNdonate.com, ETNeverywhere.com, and soon, TaskSchool.com. From my viewpoint, things look great for Electroneum and its community.
A lot of people focus vastly on the price. They do not care about development, nor financial inclusion, NGOs, or the unbanked. They are solely in for the profit, regardless. I, personally, look into the future. Sure, price is important, but I have all the faith that it will improve in time. The team is doing a fantastic job building a real crypto ecosystem like no other.
I applaud the team for what they have achieved in under 3 years . They're a fantastic bunch. But I also have massive respect for the community as it has been very supportive and critical to growth . 🤝
Thankyou for your time.
Plankton.
submitted by Plankton_Etn to Electroneum [link] [comments]

Bitcoin mining: popular software for managing the processes

The Bitcoin exchange rate faced a significant drop not a long time ago, so a lot of miners think that mining this coin is not as profitable as before. However, Bitcoin is stabilizing, so now is the time to start mining it again. And, definitely, it is better to do this with reliable and efficient software.
There are a lot of operating systems for managing Bitcoin mining, so making a final choice can be a rather complicated task. This guide is here to help you — it describes features, advantages and disadvantages of the most popular software.

Hive OS: an all-in-one solution

Hive OS is a highly secure and stable mining platform based on the Linux distribution of Ubuntu. Besides, you will have no difficulties with its installation, setup and use. However, if you have any questions, you can always get in touch with the support team. The support is provided 24/7, so you will get help very quickly. There is also an extensive knowledge base that you can use.
Hive OS significantly simplifies even large farms’ management. A lot of things can be automated. For instance, automatic control of the fans, execution of commands according to the schedule, etc. Apart from this, switching between pools, wallets or coins takes only a second. The list of miners is updated regularly, just like the list of features — the Hive OS team is constantly working on the system considering the needs of the community. With Hive OS it is also possible to control the workers remotely.
Hive OS allows mining Bitcoin on ASICs and GPU rigs, offers its own pool and custom firmware for ASICs. It is an all-in-one solution that you can use in order to make the management process simpler and increase your profits.

СGMiner: suitable for experienced owners of AMD cards

CGMiner is an open-source miner focused specifically on mining Bitcoin (although some other coins can also be mined here). It supports GPU, ASIC and CPU mining, and is available for the following platforms: Windows, Linux and OS X. While using all the traditional features (for instance, overclocking) you won’t have to pay a dev fee.
However, this miner is not that suitable for inexperienced users — you at least need to have some knowledge of GitHub. Another thing to keep in mind is that CGMiner doesn’t work well with Nvidia cards.

Cudo Miner: a nice option for beginners

Cudo Miner is a simple to use crypto mining platform. Remote management, monitoring and overclocking — these and other standard features are available. Cudo Miner also offers automated mining and auto coin switching. Besides, if necessary, you can create custom templates in order to increase performance of your devices.
On the other side, Cudo Miner doesn’t support ASICs. One more unpleasant thing is that the fees are based on the amount of cryptocurrency mined in the last 30 days, and they are pretty high. For example, for less than 0.005 BTC, the fee is 6.5%.

SimpleMining: the choice of GPU owners

SimpleMining is a mining OS platform supporting all modern Nvidia and AMD GPUs. Using it, you can take bulk actions on multiple devices. Standard features like overclocking and undervolting are available as well. Besides, there are a lot of miner programmes to choose from, but you can still add a custom miner if necessary. But please keep in mind that it is impossible to mix AMD and Nvidia in one rig.

Hashr8: for users who know everything about mining

Hashr8 is an operating system suitable both for ASICs and GPU rigs. The system also supports many pools and miners. You can monitor devices not only in the web interface, but also via the mobile application. Support is provided around the clock. Besides, Hashr8 can be used for free — this option is available to miners using up to 3 devices inclusive. At the same time, there are no other restrictions — free users can use all the functions of the system.
However, despite the above-mentioned benefits, Hashr8 also has some disadvantages. Firstly, you can contact the support team only using the form on the website or by email, so there is no chance for getting help instantly. The website also has no FAQ, so if you run into a problem, you are likely to have to solve it yourself. Secondly, Hashr8 is a rather unstable system, which can affect your income.

Awesome Miner: suitable for centralized mining management

Awesome Miner allows managing and monitoring the mining operations, and supports ASICs and GPU rigs (CPU mining is possible too). Using it, you can perform operations both on individual miners and the groups, and build templates for easier configuration. Note that Awesome Miner can be used for free, but on certain conditions: you can have up to 2 miners, while the list of available features is rather limited.
Awesome Miner runs only on Windows, but you can still connect it to mining software running on Linux. Apart from this, it can be difficult for a new user to understand how this solution works, as its interface is not that convenient and intuitive.

What Software to Choose?

Obviously, the final decision completely depends on your needs, but we recommend choosing a universal system that supports GPU rigs and ASICs. By doing this, you will have freedom of action. A similar recommendation can be applied to GPU rigs — if you prefer them, choose a system that works both with Nvidia and AMD cards.
Make your choice wisely, and have profitable Bitcoin mining!
submitted by coldfeet45 to BitcoinMining [link] [comments]

NoobMiner

Hey all. I am looking to start mining with a friend. We are looking to get between 9 and 12 mining machines set up.
Just looking for anything I should be looking out for that is not normally found online?
What is currently the best software at this time?
submitted by darrk666 to BitcoinMining [link] [comments]

The deepest report: Bitmain's self-help history

The deepest report: Bitmain's self-help history
The original intention of this article is to let readers understand the causes and consequences of Bitmain internal fighting, but after writing it, I found that it is not so much internal fighting as it is a long history of self-help.
The story is very long. Let's adjust the timeline to the eve of December 17, 2018. That was one of Bitmain's most critical moments and the beginning of a series of subsequent stories.
1. Self-immolation In September 2018, Bitmain's financial department warned management that the company's cash flow has become very tight and operating costs must be reduced to allow the company to continue. The blockchain unicorn, which is valued at more than 15 billion U.S. dollars, is crippled in the run and struggling to break the corner.
In 2017, Bitmain made a profit of 1 billion US dollars In the first half of 2018, Bitmain made a profit of 1 billion US dollars Three rounds of financing, a total of 800 million US dollars Net assets should exceed 3 billion U.S. dollars In September 2018, Bitmain had tight cash flow and was on the verge of bankruptcy
A simple comparison, it is not difficult to see that Bitmain's ability to make money is incredible, and its ability to burn money is even more extreme.
How does Bitmain burn money? Do you pour cash into gasoline and burn it, or hire a lot of employees to stuff the banknotes one by one into the shredder? The actual situation is closer to the latter.
The following data can help readers quickly learn Bitmain's money burning skills.
At the beginning of 2018, the entire cryptocurrency market has entered a bear market, but Bitmain's monthly operating costs have been rising wildly. Operating costs have risen from 10 million US dollars at the beginning of the year to 50 million US dollars at the end of the year.
Large-scale expansion of the R&D team is one of the main reasons. The HR who once worked at Bitmain revealed that the company once hired more than 50 employees a day and nearly 500 employees a month. Even so, it was criticized for its slow recruitment speed. The cash consumption in this area is approximately $250 million.
Operating costs are just the tip of the iceberg. Excessive chip trial production can become a classic case of project management courses. Readers who pay attention to Cryptocurrency mining can easily find that Bitmain is still working hard to clear the inventory of Antminer S9 in 2019. As the co-CEO, Ketuan Zhan did not listen to the advice or even warnings of the Finance Department, insisting on the implementation of Excessive chip trial production, resulting in a large accumulation of inventory and tight capital turnover. Another CEO, Jihan Wu, once revealed that the loss of Excessive chip trial production to the company was approximately US$1.5 billion.
Large-scale expansion of the R&D team is one of the main reasons. The HR who once worked at Bitmain revealed that the company once hired more than 50 employees a day and nearly 500 employees a month. Even so, it was criticized for its slow recruitment speed. The cash consumption in this area is approximately $250 million.
The BM1393 chip incident is even more incredible. Chip expert Ketuan Zhan invested a lot of money on a failed chip, and finally failed again. From 2017 to 2018, Bitmain has failed Trial production of mining machine chips at least 4 times, including 16nm, 12nm and 10nm chips, of which 16nm Trial production failed twice, thus losing at least US$1.2 billion.
It is rumored that Bitmain still holds a billion U.S. dollars worth of cryptocurrency in a state of floating loss. In view of the rebound in the market in 2020, we will not comment temporarily, waiting for the correct answer from the cryptocurrency market. But the losses pointed out in the previous article are all irreversible.
2. Sole power
In September 2018, Bitmain's management realized the seriousness of the problem. It turned out that the company's money could be squandered. As a result, the management began to discuss self-help plans, and the most reasonable and effective way was obviously to lay off employees.
The probation period for newly hired employees at Bitmain is half a year, and the probationary salary is 100% of the official salary, there is no difference. Once layoffs are made, new employees who have not passed the probationary period will be the main layoff targets. The department managed by Ketuan Zhan will face large-scale layoffs. The layoff plan is strongly opposed by Ketuan Zhan. Bitmain can only temporarily abandon the layoffs and replace it with continuous reductions. For marketing and travel expenses, a budget committee was established to strictly approve every expenditure. At the same time, employee benefits, such as reimbursement of taxi expenses, breakfast supply, snacks and drinks, etc., have also been abolished, and even the tradition of giving employees 400 yuan worth of BTC/BCH every month has been stopped.
In the face of huge cash flow pressure, trivial savings is obviously of no avail. Soon, the management again discussed the layoff plan, and it has reached the point where it has to be laid off.
In December 2018, Jihan Wu began to organize all entrepreneurial veterans and business backbones to persuade Ketuan Zhan to agree to layoffs, but Ketuan Zhan still insisted not to layoffs. The persuasion process was very unsuccessful. After many meetings and intense debates, Bitmain executives were caught in a dilemma of wasting time with Ketuan Zhan.
In this process, the shortcomings of the dual CEO system began to appear, and the relationship between the two CEOs gradually deteriorated.
On the night of December 16th, Ketuan Zhan reconvened the management meeting, and more than 30 managements who were present were asked to hand over their mobile phones. At this time, Jihan Wu was on a business trip in Hong Kong and was busy with listing related work.
In the meeting, Ketuan Zhan's core content was three items:
(1) Bitmain cannot have two CEOs, only one CEO and must be Ketuan Zhan. Ketuan Zhan said that he met an old leader during a business trip. He hadn't seen each other for many years. The old leader suggested that the company can only have one CEO, and it must be him. Ketuan Zhan feels that this is a kind of fate, an opportunity given by God.
(2) Ketuan Zhan believes that the company's cash flow problems, the biggest responsibility is the inability of the financial department. To prove his point, Ketuan Zhan announced Bitmain's financial data at the meeting. In the evening, employees in Taiwan began to post messages on social media, saying that the company's capital chain was broken and the top management was split.
(3) If Ketuan Zhan is not supported, the option will be cancelled and the equity will be voided.
Hearing about this, Jihan Wu, who lives in Hong Kong, sent a WeChat message to the management who are attending the meeting.

https://preview.redd.it/zkj2d44tqid51.jpg?width=1080&format=pjpg&auto=webp&s=9251c1f7308e155d7911d5969e71091a5ad5e14a
On the afternoon of December 17, 2018, Jihan Wu returned to Beijing to negotiate with Ketuan Zhan all night, and finally reached a consensus in the early morning. Bitmain co-founder Yuesheng Ge announced the results of the negotiations. Jihan Wu and Ketuan Zhan ceased to serve as CEOs, and Haichao Wang served as CEO. Jihan Wu voluntarily backed down and Ketuan Zhan served as chairman.
The "12.17 Incident" had a very bad impact on Bitmain, especially the disclosure of Bitmain's financial status, which caused vendors to start dunning. The loan that had just been negotiated with the Bank of Beijing was cancelled the next day. Jihan Wu's resignation as CEO caused an uproar in the industry, and it became a hot topic among Cryptocurrency mining, blockchain practitioners, and investor communities. The media focused their interpretation on Bitmain's series of incidents, and generally looked down upon its ongoing Hong Kong IPO, believing that the high-level changes had already signaled the failure of the IPO in advance.
On Christmas December 24, 2018, Bitmain finally began to implement the layoff plan. This long-delayed “correct decision” was achieved after a stalemate for nearly three months. The AI ​​teams in Beijing, Singapore, Taiwan, and Shanghai have laid off more than 50% of their employees. The Israeli R&D center was closed and Shenzhen New Species Technology Co., Ltd., which had been acquired for only ten months, was dissolved, and all employees were laid off. Copernicus, Bitmain's top blockchain development team, was not spared and was wiped out in this layoff. Copernicus and some of the laid-off employees joined the new company Matrixport co-founded by Jihan Wu and Yuesheng Ge, headquartered in Singapore.
3. Past events when starting a business
After the "12.17 Incident", Jihan Wu gradually faded out of Bitmain's management affairs and turned his attention to the IPO and new company. And this is one of Jihan Wu's major mistakes, he began to let Ketuan Zhan manage Bitmain alone.
In fact, as early as 2013, Jihan Wu planted hidden dangers.
Jihan Wu, an investment banker, was the earliest translator of the Bitcoin white paper. He began to get involved in the cryptocurrency mining industry in 2012. The disappearance of Kaomao and Nangua Zhang's ticket skipping led Jihan Wu to decide to develop his own chip.
In 2013, Jihan Wu established his own mining machine company. Together with Yuesheng Ge, who was only 20 years old, he found Ketuan Zhan, an integrated circuit designer of the Chinese Academy of Sciences, to create the protagonist of this article, and later the digital Cryptocurrency mining giant, Bitmain.
Jihan Wu promised Ketuan Zhan that every time a mining machine chip was successfully developed, he would give some shares to the Ketuan Zhan team. At that time, the company founded by Ketuan Zhan was on the eve of falling apart. In order to regroup the team, Ketuan Zhan promised to share half of his shares with the team members. Unfortunately, this is just a bad check. With the rapid development of Bitmain and higher and higher valuations, the expanding Ketuan Zhan almost monopolized all the shares.
Like many startups, Bitmain encountered many difficulties in its early days, and many jobs had to be done by the boss. For example, in the chip design and production process in the second half of 2013, Bitmain was caught in a dilemma of insufficient funds. Jihan Wu personally raised funds and met with TSMC’s sales to persuade TSMC to accept the production needs of a start-up company. Jihan Wu also participated in the selection of the thermodynamic parameters of the heat sink in the Antminer S1.
In 2014, Jihan Wu discovered that this company was independently operated by Ketuan Zhan, which had huge problems. Forcing Jihan Wu to continue to participate in company management.
At that time, Bitmain's mining machine chips had just achieved a certain lead in the standard design process. Jihan Wu believes that the next step must be to develop full customization technology, but Ketuan Zhan plans to invest resources in the research of mobile payment chips.
Ketuan Zhan met a mysterious person from the Party Central Security Bureau who claimed to be able to manipulate the Party Central Committee’s decision-making process for the next generation of mobile payment cryptography standards, but this direction is likely to lead to the fact that Bitmain has just gained the lead in the mining machine market. Regained.
Jihan Wu said that as a graduate of the School of Economics, with a little memory of his high school stage and the knowledge reserve of a computer technology amateur, he retrieves various materials and papers every day, learns theories related to full customization, and goes to Ketuan Zhan conducts persuasion work there.
Fortunately, in the direction of full customization technology, Ketuan Zhan finally listened to Jihan Wu's opinion. Bitmain quickly integrated the technical experts from the United States and Russia introduced by Jihan Wu, which greatly improved the design level of chips and complete machines.
In 2015, Jihan Wu suggested that Ketuan Zhan consider the direction of artificial intelligence. But Ketuan Zhan is not here, he prefers the CPU direction. After staying asleep at night, coupled with in-depth analysis by the Bitmain investment team, Ketuan Zhan finally agreed with this direction. It is a pity that after the Tianshi Chen brothers made major breakthroughs in theory and practice, Bitmain officially invested in the relevant direction, and it was still a step behind.
In the two years from 2016 to 2017, Bitmain's business performance has achieved rapid development, becoming a unique super unicorn in the blockchain industry. According to Froth & Sullivan, in 2017, Bitmain Technology Holdings was the second largest fabless chip design company in China and the tenth largest fabless chip design company in the world, and the fourth largest fabless ASIC chip design company in the world, accounting for 74.5% of global cryptocurrency market share.
However, the huge crisis has long been buried in the early days of entrepreneurship.
Ketuan Zhan's decision on major directions revealed his weakness of extremely lack of business understanding. But every mistake he made was blocked by the company's core employees. His overconfidence in his management ability led to the gradual intensification of conflicts, and the management differences between the two founders became more serious.
4.The giant gets lost
The contradiction between the two broke out on December 17, 2018. Ketuan Zhan used extreme means to force the management to compromise with him by canceling the option, so as to achieve the goal of sole control of the company. Jihan Wu returned to Beijing from Hong Kong overnight and negotiated with Ketuan Zhan all night. In the end, the two resigned as CEO. Jihan Wu retired. Ketuan Zhan has the exclusive rights of chairman in exchange for the implementation of the layoff plan.
Jihan Wu's voluntary retreat has intensified Ketuan Zhan's management to do whatever he wants.
A Bitmain employee commented on Ketuan Zhan's management skills, summed up in two letters-SM.
After becoming the sole helm of the company, Ketuan Zhan quickly "rectified" the department in charge of Jihan Wu as the chairman of the board. He guided the sales of mining machines at the dinner, and pointed out that the sales performance is not due to the sales staff. Ability is strong, but the company provides opportunities. Take two sales leaders as examples, saying that if the company hadn't given the opportunity, they would still be losers. In addition, Ketuan Zhan also instructed the sales staff on how to toast and imparted the wine table culture and experience.
After the meal, Ketuan Zhan came to the conclusion that the quality of Bitmain sales staff was too poor, and Huawei’s blood needs to be injected to drive the company’s progress. Soon, the marketing and sales director from Huawei officially took over Bitmain, opening the era of brand premium for Antminer.
In order to further understand and guide the sales work, Ketuan Zhan asked to meet the customers with the sales staff. During the negotiation process, Ketuan Zhan had a heated discussion with customers on the issue of Chinese and Western medicine, and had also forced the sales staff to be able to ship 10,000 machines due to insufficient production capacity.
Although the requirements for sales personnel are strict, Ketuan Zhan has provided a lot of convenience for "Mainland Ark". In addition to selling mining machines at a more favorable price, Bitmain's mining machines are also hosted in Ming Wang at a higher price than the market price. Mine. It is reported that both Ketuan Zhan and Ming Wang are shareholders of Ark.
The new sales strategy of Huawei's executives has also brought very obvious changes to Bitmain. The self-righteous brand premium reduces the price-performance ratio of Antminer, causing competing products to eat away at Bitmain's market share. Later, Bitmain found that the strategy was wrong and started to cut prices, and found that the mining machine market was saturated and the purchase demand of miners had decreased.
More dangerous than the sales strategy is that the technical advantages of Antminer are being chased by competing products, and even overtaken. At the same time, the two mining pools under Bitmain also lost their first and second positions. The AI ​​business, which Jihan Wu placed high hopes and Ketuan Zhan personally supervised, became a laughing stock in the industry. Not only did it fail to make a profit, it almost brought down Bitmain.
Blindly introducing senior executives from Huawei to occupy important positions completely destroys the company's internal cultural foundation. The bureaucracy within Bitmain began to corrode from high-level employees to ordinary employees. Ketuan Zhan is not aware of this. He is still keen on recruiting Huawei employees, imitating Huawei's organizational structure and strategy, letting HR do sales and R&D personnel to do HR.
The organizational structure adjustment in October 2019 was the fuse for Ketuan Zhan to completely anger Bitmain management. This time, Ketuan Zhan completely marginalized Bitmain’s veteran employees, and suddenly promoted some of the “airborne soldiers” who had just joined the company to the position of person in charge, which caused the former person in charge to report to the new employees. The two managers who were originally equal The hierarchy becomes the subordinate relationship, the operation and development of different business lines are merged into a large department, the upward reporting process becomes more cumbersome, and the relationship between employees becomes delicate.
5. Headwind
On October 29, 2019, Jihan Wu urgently held a staff meeting. Prior to this, the legal representative of Beijing Bitmain has been changed to Jihan Wu, including the parent companies Hong Kong Bitmain and Cayman Bitmain. Jihan Wu stood in the lobby of Building 25, B1, announcing that Ketuan Zhan has been relieved of all duties. Any employee in the Bitmain Group shall no longer execute Ketuan Zhan’s instructions and participate in any meetings convened by Ketuan Zhan. If there is any violation, the company will demotion and expel the company based on the severity of the circumstances. If losses are caused to the company, the company will be held accountable.
Jihan Wu's speech is very long, which can be summarized as follows:
(1) Ketuan Zhan has been relieved of all duties. Also expelled from the original Huawei company HR Zhi Wang introduced by Ketuan Zhan at the end of 2018. Zhi Wang’s reputation on Bitmain was extremely poor and was ridiculed by employees as "nine thousand years" (In ancient China, the emperor was called "ten thousand years old", and the prince was "eight thousand years old." However, in the Ming Dynasty, there was an eunuch who caused harm to the country and the people. He called himself "nine thousand years old", meaning that he was only A little lower than the emperor's level).
(2) Ketuan Zhan's ability to control the company's option incentive plan has disappeared, and it is no longer possible to cancel employees' options at will.
(3) The organizational structure adjustment plan led by Ketuan Zhan was suspended.
(4) We are optimistic about the future of AI business, but the premise is that the main business can continue to make profits in order to support the company's continued investment in AI business.
In the speech, Jihan Wu also told employees the whole story of the "12.17 Incident" and bluntly said that the company is not in good condition. If no measures are taken, Bitmain is likely to go bankrupt in three quarters and he must come back to save the company.
At this time, Ketuan Zhan, who was on a business trip in Shenzhen, finally experienced the situation of Jihan Wu in the "12.17 Incident".
After the official return, Jihan Wu began to clearly point out the company's various problems in operation and management, and went deep into each business line to understand the situation. In the mining machine sales department meeting, employees spoke enthusiastically, reflecting on the difficulties and opinions encountered in the work, the marketing and sales director from Huawei asked with a surprised look, "Why didn't these issues be reported to me before?", and soon , The director was interviewed and "voluntarily resigned."
On November 2, 2019, Jihan Wu announced a salary increase for all employees. Bitmain’s last salary increase dates back to 2018. In principle, Bitmain has two salary increases every year.
On November 7, 2019, Ketuan Zhan spoke on social media for the first time, describing his hardship in starting a business, and condemning Jihan Wu for “stabbing a knife in the back”. At the end of the article, he also set himself a KPI for 2020, that is, the mining machine market share will reach 90%, and the AI ​​business will earn 1 billion.
But Ketuan Zhan's majestic plan did not make Bitmain employees feel emotional, but ridiculed him instead. Employees exposed that he insulted employees, advocated Chinese medicine, believed in Buddhism, drank in meetings, practiced Qigong...
However, there is less than half a year before the halving of Bitcoin production, and the cryptocurrency market shows no signs of recovery, which makes Bitmain management very anxious.
On January 6, 2020, Bitmain ushered in another round of layoffs, with a layoff ratio of about 1/3. This time the layoffs have caused many employees who have just increased their salaries to feel very grieved. On the one hand, they were looking forward to Jihan Wu's return. On the other hand, the compensation for this layoff was less than 18 years.
Ketuan Zhan, who has been unable to enter the Bitmain office area, once again spoke on social media and firmly opposed to layoffs. We do not need to lay off staff and we cannot commit suicide.
During the Spring Festival, Covid-19 broke out. Mainland China has begun to extend the Spring Festival holiday and advocate working from home. Under the chain reaction caused by Covid-19, most companies have chosen to cut salaries or even lay off employees. In the first two months of 2020, China's exports fell by 17%, U.S. stocks were broken four times in a row, Bitcoin plunged 40% in 24 hours on March 12, 2020, and crude oil futures fell by 300% on April 20, 2020...
Obviously, Jihan Wu can't predict, but this layoff seems to be the right decision again. In addition, from January to April 2020, Bitmain's revenue exceeded US$400 million amid the spread of Covid-19 and the collapse of the financial market.
6. Fight to the death
When Jihan Wu tried to get the company back on track, Ketuan Zhan was not helpless. On April 28, 2020, Ketuan Zhan finally rolled back the legal representative of Beijing Bitmain to before October 28, 2019 by repeatedly submitting administrative reconsiderations, and restored his status as a legal representative.
On the morning of May 8, 2020, a piece of news about Bitmain quickly appeared on the real-time hot search rankings, and even dominated the headlines of the day. At window 52 on the second floor of the Haidian District Government Affairs Center, when Ketuan Zhan, the legal person of Beijing Bitmain Company, was receiving the business license, a group of unidentified people snatched the business license from the industrial and commercial administrative staff. A source at the scene said that the number of unidentified people in the group was about 60 people, of which Luyao Liu was directing at the scene.
This is a skillful piece of news. It first leads readers to think that Ketuan Zhan is a victim, using 60 people to grab business licenses as the focus. The masses accused Jihan Wu of lawlessness, but ignored whether the government affairs center could have 60 personnel. As for Hong Kong Bitmain to have the right to appoint a representative to obtain a business license, this is a deeper level of thinking.
The follow-up report restored the real situation at the scene. Only more than ten people were present, and both sides were equipped with security personnel. Bitmain employees also broke the news in the circle of friends, claiming that Ketuan Zhan's bodyguard had injured Bitmain's authorized person, and said in a threatening tone, "Be careful!"
However, the subsequent plot reversal did not have much effect. Jihan Wu's reputation has been greatly affected. From a bloody soldier who rescued the company in trouble to a lawless criminal, it can be said to be a world of war. do not.
Ketuan Zhan, who succeeded in the first battle, began to counterattack Bitmain continuously. On the afternoon of June 3, 2020, Ketuan Zhan led a team to pry open the back door of the Beijing Bitmain office and formally occupied the deserted Beijing headquarters.
On June 4, 2020, Ketuan Zhan called on Bitmain employees to resume work and promised to expand the company's market value to more than US$50 billion within three to five years. After that, Ketuan Zhan began to contact employees by phone, trying to acquire the options in the hands of employees at a valuation of 4 billion US dollars.
Subsequently, Ketuan Zhan recalled Huawei's executives and issued a series of personnel appointments and removals. As of June 9, 2020, Ketuan Zhan has successively eliminated CFO Luyao Liu, and Wenguang Wang, the head of the mining center. Luyao Liu is responsible for controlling Bitmain's IPO plan. He also appointed Yanwu Ma as the HR director, Gang Ren as the head of the mining center, Yonggang Sun as the head of the supply chain, Ling Gu as the financial director, and Bin Zhu as the head of the mining machine business department. Bin Zhu is the senior executive of Huawei who was interviewed and left as mentioned in the previous article. During his tenure, he reduced Antminer’s 90% market share to 50%, and received a large number of complaints from miners. Internal employees once speculated that he might be Compete against the spies sent by the company.
In addition to recalling senior executives of Huawei, Ketuan Zhan also urged employees to return to work. They can receive a bonus of 10,000 yuan when they return to work on the same day, which is only half the next day. Ketuan Zhan showed a very kind side. Every time the elevator door is opened, Ketuan Zhan's hot gaze can be met, shaking hands, taking photos, and receiving money. As there is no personnel information, Ketuan Zhan does not know whether the person receiving the money is a Bitmain employee, and these people did not resume work the next day.
The effect of gentleness was not good, Ketuan Zhan began to force employees to return to work. Seeing that there are still very few respondents, Ketuan Zhan threatened employees through SMS, phone calls, EMS, emails and other harassment, issued multiple threats such as termination of contract, suspension of payment of social insurance, suspension of wages, and even used personal information saved by employees to form a group of employees. Domicile threats, requiring employees to perform "work handover", trying to force employees to return work computers, etc.
On June 10, 2020, the media revealed that Ketuan Zhan had controlled Bitmain's Shenzhen factory and prohibited employees from delivering normal shipments to paid customers, which caused difficulties in the operation of the Bitmain mining machine department.
On June 13, 2020, Hong Kong Bitmain, the parent company of Beijing Bitmain, issued a statement accusing Ketuan Zhan of signing a "Sales Agency Agreement" with the Ark Data Technology Co., Ltd. in which it holds shares, in an attempt to embezzle Beijing Bit's assets.
On June 17, 2020, the media revealed that Ketuan Zhan started selling 14,000 T17+ series mining machines at low prices.
On June 20, 2020, Hong Kong Bitmain officially suspended the supply of chips to the Shenzhen factory.
On July 13, 2020, in the "A Letter to All My colleagues in the Shenzhen Factory" released by Bitmain in Hong Kong, more details were added on the series of Ketuan Zhan's actions in June.
The legal person Feng Zhou of the Shenzhen plant is related to Ketuan Zhan. After being relieved of Ketuan Zhan's post, Jihan Wu flew to Shenzhen to have a long talk with Feng Zhou. Jihan Wu believes that Feng Zhou is the right person to manage the factory and help the company overcome difficulties, and decides to leave Feng Zhou to continue to manage the factory.
This wrong decision staged a story of a farmer and a snake. When Ketuan Zhan began to counterattack Bitmain, Feng Zhou was also quickly instigated and began to assist Ketuan Zhan in seizing customer machines and transferring 17,000 T17 mining machines in the warehouse. Hainan Continental Ark Data Technology Co., Ltd., which is held by Ketuan Zhan, sold them at a low price.
In order to protect the interests of customers, Jihan Wu had to make a compromise and paid the payment for some goods to a bank account controlled by Ketuan Zhan in exchange for delivery. However, after the other party received a payment of 109 million, the delivery stopped. On July 8, 2020, 5600 mining machines have been overdue.
At the same time, the factory defaulted on suppliers’ accounts payable as much as 200 million yuan. Bank acceptance bills issued by the factory, exceeding 36 million yuan, will expire on July 17, and more than 34 million yuan will expire on July 23. It is understood that Ketuan Zhan, after receiving the bank's dunning call, made it clear that he would not repay the loan, which would destroy the company and the entire group's credit in financial institutions.
7、 This is not the end
So far, the power struggle between the founders of Bitmain has been more than half a year. The office building already occupied by Ketuan Zhan is still empty, and most employees choose to work from home. Some chip developers returned to the office with the acquiescence of Jihan Wu and continued to maintain research and development to reduce the impact of infighting on technological iteration and competitiveness.
This giant ship that once stood on top of the supercomputer chip is crashing into the iceberg due to the madness of the former helm. Ketuan Zhan's madness and Jihan Wu's compromise made mistakes again and again. Bitmain tried to save himself many times, but was unable to get out of the black hole.
If the time goes back to that day in 2013, would Jihan Wu and Yuesheng Ge still choose to dial Ketuan Zhan?
submitted by paulcheung1990 to Bitcoincash [link] [comments]

Bitcoin mining: popular software for managing the processes

The Bitcoin exchange rate faced a significant drop not a long time ago, so a lot of miners think that mining this coin is not as profitable as before. However, Bitcoin is stabilizing, so now is the time to start mining it again. And, definitely, it is better to do this with reliable and efficient software.
There are a lot of operating systems for managing Bitcoin mining, so making a final choice can be a rather complicated task. This guide is here to help you — it describes features, advantages and disadvantages of the most popular software.

Hive OS: an all-in-one solution

Hive OS is a highly secure and stable mining platform based on the Linux distribution of Ubuntu. Besides, you will have no difficulties with its installation, setup and use. However, if you have any questions, you can always get in touch with the support team. The support is provided 24/7, so you will get help very quickly. There is also an extensive knowledge base that you can use.
Hive OS significantly simplifies even large farms’ management. A lot of things can be automated. For instance, automatic control of the fans, execution of commands according to the schedule, etc. Apart from this, switching between pools, wallets or coins takes only a second. The list of miners is updated regularly, just like the list of features — the Hive OS team is constantly working on the system considering the needs of the community. With Hive OS it is also possible to control the workers remotely.
Hive OS allows mining Bitcoin on ASICs and GPU rigs, offers its own pool and custom firmware for ASICs. It is an all-in-one solution that you can use in order to make the management process simpler and increase your profits.

СGMiner: suitable for experienced owners of AMD cards

CGMiner is an open-source miner focused specifically on mining Bitcoin (although some other coins can also be mined here). It supports GPU, ASIC and CPU mining, and is available for the following platforms: Windows, Linux and OS X. While using all the traditional features (for instance, overclocking) you won’t have to pay a dev fee.
However, this miner is not that suitable for inexperienced users — you at least need to have some knowledge of GitHub. Another thing to keep in mind is that CGMiner doesn’t work well with Nvidia cards.

Cudo Miner: a nice option for beginners

Cudo Miner is a simple to use crypto mining platform. Remote management, monitoring and overclocking — these and other standard features are available. Cudo Miner also offers automated mining and auto coin switching. Besides, if necessary, you can create custom templates in order to increase performance of your devices.
On the other side, Cudo Miner doesn’t support ASICs. One more unpleasant thing is that the fees are based on the amount of cryptocurrency mined in the last 30 days, and they are pretty high. For example, for less than 0.005 BTC, the fee is 6.5%.

SimpleMining: the choice of GPU owners

SimpleMining is a mining OS platform supporting all modern Nvidia and AMD GPUs. Using it, you can take bulk actions on multiple devices. Standard features like overclocking and undervolting are available as well. Besides, there are a lot of miner programmes to choose from, but you can still add a custom miner if necessary. But please keep in mind that it is impossible to mix AMD and Nvidia in one rig.

Hashr8: for users who know everything about mining

Hashr8 is an operating system suitable both for ASICs and GPU rigs. The system also supports many pools and miners. You can monitor devices not only in the web interface, but also via the mobile application. Support is provided around the clock. Besides, Hashr8 can be used for free — this option is available to miners using up to 3 devices inclusive. At the same time, there are no other restrictions — free users can use all the functions of the system.
However, despite the above-mentioned benefits, Hashr8 also has some disadvantages. Firstly, you can contact the support team only using the form on the website or by email, so there is no chance for getting help instantly. The website also has no FAQ, so if you run into a problem, you are likely to have to solve it yourself. Secondly, Hashr8 is a rather unstable system, which can affect your income.

Awesome Miner: suitable for centralized mining management

Awesome Miner allows managing and monitoring the mining operations, and supports ASICs and GPU rigs (CPU mining is possible too). Using it, you can perform operations both on individual miners and the groups, and build templates for easier configuration. Note that Awesome Miner can be used for free, but on certain conditions: you can have up to 2 miners, while the list of available features is rather limited.
Awesome Miner runs only on Windows, but you can still connect it to mining software running on Linux. Apart from this, it can be difficult for a new user to understand how this solution works, as its interface is not that convenient and intuitive.

What Software to Choose?

Obviously, the final decision completely depends on your needs, but we recommend choosing a universal system that supports GPU rigs and ASICs. By doing this, you will have freedom of action. A similar recommendation can be applied to GPU rigs — if you prefer them, choose a system that works both with Nvidia and AMD cards.
Make your choice wisely, and have profitable Bitcoin mining!
submitted by armabotwe to nem [link] [comments]

Filecoin | Development Status and Mining Progress

Author: Gamals Ahmed, CoinEx Business Ambassador
https://preview.redd.it/5bqakdqgl3g51.jpg?width=865&format=pjpg&auto=webp&s=b709794863977eb6554e3919b9e00ca750e3e704
A decentralized storage network that transforms cloud storage into an account market. Miners obtain the integrity of the original protocol by providing data storage and / or retrieval. On the contrary, customers pay miners to store or distribute data and retrieve it.
Filecoin announced, that there will be more delays before its main network is officially launched.
Filecoin developers postponed the release date of their main network to late July to late August 2020.
As mentioned in a recent announcement, the Filecoin team said that the initiative completed the first round of the internal protocol security audit. Platform developers claim that the results of the review showed that they need to make several changes to the protocol’s code base before performing the second stage of the software testing process.
Created by Protocol Labs, Filecoin was developed using File System (IPFS), which is a peer-to-peer data storage network. Filecoin will allow users to trade storage space in an open and decentralized market.
Filecoin developers implemented one of the largest cryptocurrency sales in 2017. They have privately obtained over $ 200 million from professional or accredited investors, including many institutional investors.
The main network was slated to launch last month, but in February 2020, the Philly Queen development team delayed the release of the main network between July 15 and July 17, 2020.
They claimed that the outbreak of the Coronavirus (COVID-19) in China was the main cause of the delay. The developers now say that they need more time to solve the problems found during a recent codecase audit.
The Filecoin team noted the following:
“We have drafted a number of protocol changes to ensure that building our major network launch is safe and economically sound.” The project developers will add them to two different implementations of Filecoin (Lotus and go-filecoin) in the coming weeks.
Filecoin developers conducted a survey to allow platform community members to cast their votes on three different launch dates for Testnet Phase 2 and mainnet.
The team reported that the community gave their votes. Based on the vote results, the Filecoin team announced a “conservative” estimate that the second phase of the network test should begin by May 11, 2020. The main Filecoin network may be launched sometime between July 20 and August 21, 2020.
The updates to the project can be found on the Filecoin Road Map.
Filecoin developers stated:
“This option will make us get the most important protocol changes first, and then implement the rest as protocol updates during testnet.” Filecoin is back down from the final test stage.
Another filecoin decentralized storage network provider launched its catalytic test network, the final stage of the storage network test that supports the blockchain.
In a blog post on her website, Filecoin said she will postpone the last test round until August. The company also announced a calibration period from July 20 to August 3 to allow miners to test their mining settings and get an idea of how competition conditions affected their rewards.
Filecoin had announced earlier last month that the catalytic testnet test would precede its flagship launch. The delay in the final test also means that the company has returned the main launch window between August 31 and September 21.
Despite the lack of clear incentives for miners and multiple delays, Filecoin has succeeded in attracting huge interest, especially in China. Investors remained highly speculating on the network’s mining hardware and its premium price.
Mining in Filecoin
In most blockchain protocols, “miners” are network participants who do the work necessary to promote and maintain the blockchain. To provide these services, miners are compensated in the original cryptocurrency.
Mining in Filecoin works completely differently — instead of contributing to computational power, miners contribute storage capacity to use for dealing with customers looking to store data.
Filecoin will contain several types of miners:
Storage miners responsible for storing files and data on the network. Miners retrieval, responsible for providing quick tubes for file recovery. Miners repair to be carried out.
Storage miners are the heart of the network. They earn Filecoin by storing data for clients, and computerizing cipher directories to check storage over time. The probability of earning the reward reward and transaction fees is proportional to the amount of storage that the Miner contributes to the Filecoin network, not the hash power.
Retriever miners are the veins of the network. They earn Filecoin by winning bids and mining fees for a specific file, which is determined by the market value of the said file size. Miners bandwidth and recovery / initial transaction response time will determine its ability to close recovery deals on the network.
The maximum bandwidth of the recovery miners will determine the total amount of deals that it can enter into.
In the current implementation, the focus is mostly on storage miners, who sell storage capacity for FIL.

Hardware recommendations

The current system specifications recommended for running the miner are:
Compared to the hardware requirements for running a validity checker, these standards are much higher — although they definitely deserve it. Since these will not increase in the presumed future, the money spent on Filecoin mining hardware will provide users with many years of reliable service, and they pay themselves many times. Think of investing as a small business for cloud storage. To launch a model on the current data hosting model, it will cost millions of dollars in infrastructure and logistics to get started. With Filecoin, you can do the same for a few thousand dollars.
Proceed to mining
Deals are the primary function of the Filecoin network, and it represents an agreement between a client and miners for a “storage” contract.
Once the customer decides to have a miner to store based on the available capacity, duration and price required, he secures sufficient funds in a linked portfolio to cover the total cost of the deal. The deal is then published once the mine accepts the storage agreement. By default, all Filecoin miners are set to automatically accept any deal that meets their criteria, although this can be disabled for miners who prefer to organize their deals manually.
After the deal is published, the customer prepares the data for storage and then transfers it to the miner. Upon receiving all the data, the miner fills in the data in a sector, closes it, and begins to provide proofs to the chain. Once the first confirmation is obtained, the customer can make sure the data is stored correctly, and the deal has officially started.
Throughout the deal, the miner provides continuous proofs to the chain. Clients gradually pay with money they previously closed. If there is missing or late evidence, the miner is punished. More information about this can be found in the Runtime, Cut and Penalties section of this page.
At Filecoin, miners earn two different types of rewards for their efforts: storage fees and reward prevention.
Storage fees are the fees that customers pay regularly after reaching a deal, in exchange for storing data. This fee is automatically deposited into the withdrawal portfolio associated with miners while they continue to perform their duties over time, and is locked for a short period upon receipt.
Block rewards are large sums given to miners calculated on a new block. Unlike storage fees, these rewards do not come from a linked customer; Instead, the new FIL “prints” the network as an inflationary and incentive measure for miners to develop the chain. All active miners on the network have a chance to get a block bonus, their chance to be directly proportional to the amount of storage space that is currently being contributed to the network.
Duration of operation, cutting and penalties
“Slashing” is a feature found in most blockchain protocols, and is used to punish miners who fail to provide reliable uptime or act maliciously against the network.
In Filecoin, miners are susceptible to two different types of cut: storage error cut, unanimously reduce error.
Storage Error Reduction is a term used to include a wider range of penalties, including error fees, sector penalties, and termination fees. Miners must pay these penalties if they fail to provide reliability of the sector or decide to leave the network voluntarily.
An error fee is a penalty that a miner incurs for each non-working day. Sector punishment: A penalty incurred by a miner of a disrupted sector for which no error was reported before the WindowPoSt inspection.
The sector will pay an error fee after the penalty of the sector once the error is discovered.
Termination Fee: A penalty that a miner incurs when a sector is voluntary or involuntarily terminated and removed from the network.
Cutting consensus error is the penalty that a miner incurs for committing consensus errors. This punishment applies to miners who have acted maliciously against the network consensus function.
Filecoin miners
Eight of the top 10 Felticoin miners are Chinese investors or companies, according to the blockchain explorer, while more companies are selling cloud mining contracts and distributed file sharing system hardware. CoinDesk’s Wolfe Chao wrote: “China’s craze for Filecoin may have been largely related to the long-standing popularity of crypto mining in the country overall, which is home to about 65% of the computing power on Bitcoin at discretion.”
With Filecoin approaching the launch of the mainnet blocknet — after several delays since the $ 200 million increase in 2017 — Chinese investors are once again speculating strongly about network mining devices and their premium prices.
Since Protocol Labs, the company behind Filecoin, released its “Test Incentives” program on June 9 that was scheduled to start in a week’s time, more than a dozen Chinese companies have started selling cloud mining contracts and hardware — despite important details such as economics Mining incentives on the main network are still endless.
Sales volumes to date for each of these companies can range from half a million to tens of millions of dollars, according to self-reported data on these platforms that CoinDesk has watched and interviews with several mining hardware manufacturers.
Filecoin’s goal is to build a distributed storage network with token rewards to spur storage hosting as a way to drive wider adoption. Protocol Labs launched a test network in December 2019. But the tokens mined in the testing environment so far are not representative of the true silicon coin that can be traded when the main network is turned on. Moreover, the mining incentive economics on testnet do not represent how final block rewards will be available on the main network.
However, data from Blockecoin’s blocknetin testnet explorers show that eight out of 10 miners with the most effective mining force on testnet are currently Chinese miners.
These eight miners have about 15 petabytes (PB) of effective storage mining power, accounting for more than 85% of the total test of 17.9 petable. For the context, 1 petabyte of hard disk storage = 1000 terabytes (terabytes) = 1 million gigabytes (GB).
Filecoin craze in China may be closely related to the long-standing popularity of crypt mining in the country overall, which is home to about 65% of the computing power on Bitcoin by estimation. In addition, there has been a lot of hype in China about foreign exchange mining since 2018, as companies promote all types of devices when the network is still in development.
“Encryption mining has always been popular in China,” said Andy Tien, co-founder of 1475, one of several mining hardware manufacturers in Philquin supported by prominent Chinese video indicators such as Fenbushi and Hashkey Capital.
“Even though the Velikoyen mining process is more technologically sophisticated, the idea of mining using hard drives instead of specialized machines like Bitcoin ASIC may be a lot easier for retailers to understand,” he said.
Meanwhile, according to Feixiaohao, a Chinese service comparable to CoinMarketCap, nearly 50 Chinese crypto exchanges are often somewhat unknown with some of the more well-known exchanges including Gate.io and Biki — have listed trading pairs for Filecoin currency contracts for USDT.
In bitcoin mining, at the current difficulty level, one segment per second (TH / s) fragmentation rate is expected to generate around 0.000008 BTC within 24 hours. The higher the number of TH / s, the greater the number of bitcoins it should be able to produce proportionately. But in Filecoin, the efficient mining force of miners depends on the amount of data stamped on the hard drive, not the total size of the hard drive.
To close data in the hard drive, the Filecoin miner still needs processing power, i.e. CPU or GPU as well as RAM. More powerful processors with improved software can confine data to the hard drive more quickly, so miners can combine more efficient mining energy faster on a given day.
As of this stage, there appears to be no transparent way at the network level for retail investors to see how much of the purchased hard disk drive was purchased which actually represents an effective mining force.
The U.S.-based Labs Protocol was behind Filecoin’s initial coin offer for 2017, which raised an astonishing $ 200 million.
This was in addition to a $ 50 million increase in private investment supported by notable venture capital projects including Sequoia, Anderson Horowitz and Union Square Ventures. CoinDk’s parent company, CoinDk, has also invested in Protocol Labs.
After rounds of delay, Protocol Protocols said in September 2019 that a testnet launch would be available around December 2019 and the main network would be rolled out in the first quarter of 2020.
The test started as promised, but the main network has been delayed again and is now expected to launch in August 2020. What is Filecoin mining process?
Filecoin mainly consists of three parts: the storage market (the chain), the blockecin Filecoin, and the search market (under the chain). Storage and research market in series and series respectively for security and efficiency. For users, the storage frequency is relatively low, and the security requirements are relatively high, so the storage process is placed on the chain. The retrieval frequency is much higher than the storage frequency when there is a certain amount of data. Given the performance problem in processing data on the chain, the retrieval process under the chain is performed. In order to solve the security issue of payment in the retrieval process, Filecoin adopts the micro-payment strategy. In simple terms, the process is to split the document into several copies, and every time the user gets a portion of the data, the corresponding fee is paid. Types of mines corresponding to Filecoin’s two major markets are miners and warehousers, among whom miners are primarily responsible for storing data and block packages, while miners are primarily responsible for data query. After the stable operation of the major Filecoin network in the future, the mining operator will be introduced, who is the main responsible for data maintenance.
In the initial release of Filecoin, the request matching mechanism was not implemented in the storage market and retrieval market, but the takeover mechanism was adopted. The three main parts of Filecoin correspond to three processes, namely the stored procedure, retrieval process, packaging and reward process. The following figure shows the simplified process and the income of the miners:
The Filecoin mining process is much more complicated, and the important factor in determining the previous mining profit is efficient storage. Effective storage is a key feature that distinguishes Filecoin from other decentralized storage projects. In Filecoin’s EC consensus, effective storage is similar to interest in PoS, which determines the likelihood that a miner will get the right to fill, that is, the proportion of miners effectively stored in the entire network is proportional to final mining revenue.
It is also possible to obtain higher effective storage under the same hardware conditions by improving the mining algorithm. However, the current increase in the number of benefits that can be achieved by improving the algorithm is still unknown.
It seeks to promote mining using Filecoin Discover
Filecoin announced Filecoin Discover — a step to encourage miners to join the Filecoin network. According to the company, Filecoin Discover is “an ever-growing catalog of numerous petabytes of public data covering literature, science, art, and history.” Miners interested in sharing can choose which data sets they want to store, and receive that data on a drive at a cost. In exchange for storing this verified data, miners will earn additional Filecoin above the regular block rewards for storing data. Includes the current catalog of open source data sets; ENCODE, 1000 Genomes, Project Gutenberg, Berkley Self-driving data, more projects, and datasets are added every day.
Ian Darrow, Head of Operations at Filecoin, commented on the announcement:
“Over 2.5 quintillion bytes of data are created every day. This data includes 294 billion emails, 500 million tweets and 64 billion messages on social media. But it is also climatology reports, disease tracking maps, connected vehicle coordinates and much more. It is extremely important that we maintain data that will serve as the backbone for future research and discovery”.
Miners who choose to participate in Filecoin Discover may receive hard drives pre-loaded with verified data, as well as setup and maintenance instructions, depending on the company. The Filecoin team will also host the Slack (fil-Discover-support) channel where miners can learn more.
Filecoin got its fair share of obstacles along the way. Last month Filecoin announced a further delay before its main network was officially launched — after years of raising funds.
In late July QEBR (OTC: QEBR) announced that it had ceded ownership of two subsidiaries in order to focus all of the company’s resources on building blockchain-based mining operations.
The QEBR technology team previously announced that it has proven its system as a Filecoin node valid with CPU, GPU, bandwidth and storage compatibility that meets all IPFS guidelines. The QEBR test system is connected to the main Filecoin blockchain and the already mined filecoin coin has already been tested.
“The disclosure of Sheen Boom and Jihye will allow our team to focus only on the upcoming global launch of Filecoin. QEBR branch, Shenzhen DZD Digital Technology Ltd. (“ DZD “), has a strong background in blockchain development, extraction Data, data acquisition, data processing, data technology research. We strongly believe Filecoin has the potential to be a leading blockchain-based cryptocurrency and will make every effort to make QEBR an important player when Mainecoin mainnet will be launched soon”.
IPFS and Filecoin
Filecoin and IPFS are complementary protocols for storing and sharing data in a decentralized network. While users are not required to use Filecoin and IPFS together, the two combined are working to resolve major failures in the current web infrastructure.
IPFS
It is an open source protocol that allows users to store and transmit verifiable data with each other. IPFS users insist on data on the network by installing it on their own device, to a third-party cloud service (known as Pinning Services), or through community-oriented systems where a group of individual IPFS users share resources to ensure the content stays live.
The lack of an integrated catalytic mechanism is the challenge Filecoin hopes to solve by allowing users to catalyze long-term distributed storage at competitive prices through the storage contract market, while maintaining the efficiency and flexibility that the IPFS network provides.
Using IPFS
In IPFS, the data is hosted by the required data installation nodes. For data to persist while the user node is offline, users must either rely on their other peers to install their data voluntarily or use a central install service to store data.
Peer-to-peer reliance caching data may be a good thing as one or multiple organizations share common files on an internal network, or where strong social contracts can be used to ensure continued hosting and preservation of content in the long run. Most users in an IPFS network use an installation service.
Using Filecoin
The last option is to install your data in a decentralized storage market, such as Filecoin. In Filecoin’s structure, customers make regular small payments to store data when a certain availability, while miners earn those payments by constantly checking the integrity of this data, storing it, and ensuring its quick recovery. This allows users to motivate Filecoin miners to ensure that their content will be live when it is needed, a distinct advantage of relying only on other network users as required using IPFS alone.
Filecoin, powered by IPFS
It is important to know that Filecoin is built on top of IPFS. Filecoin aims to be a very integrated and seamless storage market that takes advantage of the basic functions provided by IPFS, they are connected to each other, but can be implemented completely independently of each other. Users do not need to interact with Filecoin in order to use IPFS.
Some advantages of sharing Filecoin with IPFS:
Of all the decentralized storage projects, Filecoin is undoubtedly the most interested, and IPFS has been running stably for two years, fully demonstrating the strength of its core protocol.
Filecoin’s ability to obtain market share from traditional central storage depends on end-user experience and storage price. Currently, most Filecoin nodes are posted in the IDC room. Actual deployment and operation costs are not reduced compared to traditional central cloud storage, and the storage process is more complicated.
PoRep and PoSt, which has a large number of proofs of unknown operation, are required to cause the actual storage cost to be so, in the early days of the release of Filecoin. The actual cost of storing data may be higher than the cost of central cloud storage, but the initial storage node may reduce the storage price in order to obtain block rewards, which may result in the actual storage price lower than traditional central cloud storage.
In the long term, Filecoin still needs to take full advantage of its P2P storage, convert storage devices from specialization to civil use, and improve its algorithms to reduce storage costs without affecting user experience. The storage problem is an important problem to be solved in the blockchain field, so a large number of storage projects were presented at the 19th Web3 Summit. IPFS is an important part of Web3 visibility. Its development will affect the development of Web3 to some extent. Likewise, Web3 development somewhat determines the future of IPFS. Filecoin is an IPFS-based storage class project initiated by IPFS. There is no doubt that he is highly expected.
Resources :
  1. https://www.coindesk.com/filecoin-pushes-back-final-testing-phase-announces-calibration-period-for-miners
  2. https://docs.filecoin.io/mine/#types-of-miners https://www.nasdaq.com/articles/inside-the-craze-for-filecoin-crypto-mining-in-china-2020-07-12؟amp
  3. https://www.prnewswire.com/news-releases/qebr-streamlines-holdings-to-concentrate-on-filecoin-development-and-mining-301098731.html
  4. https://www.crowdfundinsider.com/2020/05/161200-filecoin-seeks-to-boost-mining-with-filecoin-discove
  5. https://zephyrnet.com/filecoin-seeks-to-boost-mining-with-filecoin-discove
  6. https://docs.filecoin.io/introduction/ipfs-and-filecoin/#filecoin-powered-by-ipfs
submitted by CoinEx_Institution to filecoin [link] [comments]

What’s the difference between a 15 BTC and 35 BTC farm?

Hello Bitfriends
I’m a long term holder from years ago, and have about 35 BTC under my control. I want to use the 35 Bitcoins to build a Mining farm business.
My research leads me to believe that at this budget, I’m best to fit out a 20 foot or 40 foot shipping container with electrical infrastructure, rent some land in an area with existing electrical infrastructure and cheap electricity and fill them with ASIC miners. This will likely be overseas from my current country, and preliminary research leads me towards countries with lower political risk like Canada.
I am in the early stages of information gathering and planning, and would like to open my Mining farm some time between 2020 and 2023, with the long term objective of raising money and eventually building these Mining farms in multiple countries, diversifying our risk while generating bitcoins for myself and shareholders. I am a big bitcoin bull and believe in the project long term. I have owned and managed small businesses before, but have no experience in the world of building data-centres.
I like the economics of running a Mining Farm, and want to get my hands dirty, learn how they work, how to build them, and get “in the game”.
Does anyone have experience or has been in my place before that can help me navigate from where I am to where I want to go?
Questions:
• If you were in my position, would you jump right in and start up a mine ASAP - once cheap power and stable geopolitical area is located? or would you try and wait to sell the bitcoins for fiat at the next bubble peak? Or possibly after the capitulation after the next peak - I read that after some time in 2018 lots of new/inefficient miners capitulated and needed to sell their rigs due to the drop in price during which ‘strong’ miners scooped up lots of cheap discounted mining rigs
• What’s the difference between a 15 BTC Mining Farm, and a 35 BTC Mining Farm (Assuming that’s the total budget - including travel, legal, mistakes, capex, opex, everything)
• How would you do something like this. What type of people are essential to get as part of my “team”? I would be prepared to ‘learn on the job, and spend 1-2 years out at the site learning how to set up and maintain the Mining Farm, but I would need to learn from someone. Should I go to existing miners and ask them for help/guidance, or hire an electrical engineer, or someone with experience and get him on the payroll/some equity in the business (also contribution of capital would be ideal). Or should I find people/companies that build data centres as their usual business and try to get them to help?
• Am I a fool to think that it’s possible to mine profitably at this scale, and should I just hodl these coins and get a by the hour job? /s
Thanks for reading, and let me know if you have any questions or can help.
TLDR: I'm a noob who wants to start mining with 35 BTC as starting capital, despite having never mined before and being non technical. I want to learn the 'trade' and business of building bitcoin data centers without getting rekt.
submitted by MiningFarmOperator to BitcoinMining [link] [comments]

PYRK ecosystem and its uniqueness

PYRK ecosystem and its uniqueness
Hi, everyone! 👋🏻 Today we will tell you a little bit about the PYRK ecosystem.
As many of you might know, blockchain ecosystems are the groups of actors who interact with one another within the world of blockchain and with the surrounding off-chain world. You can ask why do we need that? This is why.
First of all, it helps to build many technical and technological solutions. It provides an ability to build partnerships. Joining the network you’ll be able to enter the international market. And, of course, environmental development helps you to improve your business reputation and your status.
📌 PYRK is a privacy-centric cryptographic currency based on the work of Bitcoin, Dash, and Digibyte.
📌 Many modern cryptocurrencies use a single algorithm Proof-of-Work mechanism, which can lead to 51% attack avenues on currencies. Instead of trying to use algorithms which are ASIC resistant, we propose to use algorithms which have had ASIC miners for quite some time. These are: SHA256, Scrypt, and X11. Thus, there is a far less chance of any single person gaining a majority hash rate share.
📌 Moreover, PYRK uses the Multishield difficulty adjustment algorithm to prevent difficulty spike issues resulting from burst mining. MultiShield is designed to let the difficulty "fall" very fast, in order that the chain doesn't freeze.
💡 A future improvement planned for Pyrk is Simple Tokens. This is similar to the SLP (Simple Ledger Protocol) used by Bitcoin Cash.
💪🏻 As you can see, the system is growing and developing very fast. Become a part of our community! Take advantage of our inventive and growing ecosystem!
Check out PYRK website to know more about the project: https://www.pyrk.org
Read the Whitepaper to learn more about PYRK ecosystem: https://www.pyrk.org/Pyrk-Whitepaper.pdf
https://preview.redd.it/zdxbw99zpk051.png?width=1200&format=png&auto=webp&s=6f759439a58bcf5aaaad074dc20f870ce204dd05
submitted by VS_community to pyrk [link] [comments]

Bitcoin mining: popular software for managing the processes

The Bitcoin exchange rate faced a significant drop not a long time ago, so a lot of miners think that mining this coin is not as profitable as before. However, Bitcoin is stabilizing, so now is the time to start mining it again. And, definitely, it is better to do this with reliable and efficient software.
There are a lot of operating systems for managing Bitcoin mining, so making a final choice can be a rather complicated task. This guide is here to help you — it describes features, advantages and disadvantages of the most popular software.

Hive OS: an all-in-one solution

Hive OS is a highly secure and stable mining platform based on the Linux distribution of Ubuntu. Besides, you will have no difficulties with its installation, setup and use. However, if you have any questions, you can always get in touch with the support team. The support is provided 24/7, so you will get help very quickly. There is also an extensive knowledge base that you can use.
Hive OS significantly simplifies even large farms’ management. A lot of things can be automated. For instance, automatic control of the fans, execution of commands according to the schedule, etc. Apart from this, switching between pools, wallets or coins takes only a second. The list of miners is updated regularly, just like the list of features — the Hive OS team is constantly working on the system considering the needs of the community. With Hive OS it is also possible to control the workers remotely.
Hive OS allows mining Bitcoin on ASICs and GPU rigs, offers its own pool and custom firmware for ASICs. It is an all-in-one solution that you can use in order to make the management process simpler and increase your profits.

СGMiner: suitable for experienced owners of AMD cards

CGMiner is an open-source miner focused specifically on mining Bitcoin (although some other coins can also be mined here). It supports GPU, ASIC and CPU mining, and is available for the following platforms: Windows, Linux and OS X. While using all the traditional features (for instance, overclocking) you won’t have to pay a dev fee.
However, this miner is not that suitable for inexperienced users — you at least need to have some knowledge of GitHub. Another thing to keep in mind is that CGMiner doesn’t work well with Nvidia cards.

Cudo Miner: a nice option for beginners

Cudo Miner is a simple to use crypto mining platform. Remote management, monitoring and overclocking — these and other standard features are available. Cudo Miner also offers automated mining and auto coin switching. Besides, if necessary, you can create custom templates in order to increase performance of your devices.
On the other side, Cudo Miner doesn’t support ASICs. One more unpleasant thing is that the fees are based on the amount of cryptocurrency mined in the last 30 days, and they are pretty high. For example, for less than 0.005 BTC, the fee is 6.5%.

SimpleMining: the choice of GPU owners

SimpleMining is a mining OS platform supporting all modern Nvidia and AMD GPUs. Using it, you can take bulk actions on multiple devices. Standard features like overclocking and undervolting are available as well. Besides, there are a lot of miner programmes to choose from, but you can still add a custom miner if necessary. But please keep in mind that it is impossible to mix AMD and Nvidia in one rig.

Hashr8: for users who know everything about mining

Hashr8 is an operating system suitable both for ASICs and GPU rigs. The system also supports many pools and miners. You can monitor devices not only in the web interface, but also via the mobile application. Support is provided around the clock. Besides, Hashr8 can be used for free — this option is available to miners using up to 3 devices inclusive. At the same time, there are no other restrictions — free users can use all the functions of the system.
However, despite the above-mentioned benefits, Hashr8 also has some disadvantages. Firstly, you can contact the support team only using the form on the website or by email, so there is no chance for getting help instantly. The website also has no FAQ, so if you run into a problem, you are likely to have to solve it yourself. Secondly, Hashr8 is a rather unstable system, which can affect your income.

Awesome Miner: suitable for centralized mining management

Awesome Miner allows managing and monitoring the mining operations, and supports ASICs and GPU rigs (CPU mining is possible too). Using it, you can perform operations both on individual miners and the groups, and build templates for easier configuration. Note that Awesome Miner can be used for free, but on certain conditions: you can have up to 2 miners, while the list of available features is rather limited.
Awesome Miner runs only on Windows, but you can still connect it to mining software running on Linux. Apart from this, it can be difficult for a new user to understand how this solution works, as its interface is not that convenient and intuitive.

What Software to Choose?

Obviously, the final decision completely depends on your needs, but we recommend choosing a universal system that supports GPU rigs and ASICs. By doing this, you will have freedom of action. A similar recommendation can be applied to GPU rigs — if you prefer them, choose a system that works both with Nvidia and AMD cards.
Make your choice wisely, and have profitable Bitcoin mining!
submitted by sillylamb44 to CryptoCurrencyTrading [link] [comments]

Bitcoin mining: popular software for managing the processes

The Bitcoin exchange rate faced a significant drop not a long time ago, so a lot of miners think that mining this coin is not as profitable as before. However, Bitcoin is stabilizing, so now is the time to start mining it again. And, definitely, it is better to do this with reliable and efficient software.
There are a lot of operating systems for managing Bitcoin mining, so making a final choice can be a rather complicated task. This guide is here to help you — it describes features, advantages and disadvantages of the most popular software.

Hive OS: an all-in-one solution

Hive OS is a highly secure and stable mining platform based on the Linux distribution of Ubuntu. Besides, you will have no difficulties with its installation, setup and use. However, if you have any questions, you can always get in touch with the support team. The support is provided 24/7, so you will get help very quickly. There is also an extensive knowledge base that you can use.
Hive OS significantly simplifies even large farms’ management. A lot of things can be automated. For instance, automatic control of the fans, execution of commands according to the schedule, etc. Apart from this, switching between pools, wallets or coins takes only a second. The list of miners is updated regularly, just like the list of features — the Hive OS team is constantly working on the system considering the needs of the community. With Hive OS it is also possible to control the workers remotely.
Hive OS allows mining Bitcoin on ASICs and GPU rigs, offers its own pool and custom firmware for ASICs. It is an all-in-one solution that you can use in order to make the management process simpler and increase your profits.

СGMiner: suitable for experienced owners of AMD cards

CGMiner is an open-source miner focused specifically on mining Bitcoin (although some other coins can also be mined here). It supports GPU, ASIC and CPU mining, and is available for the following platforms: Windows, Linux and OS X. While using all the traditional features (for instance, overclocking) you won’t have to pay a dev fee.
However, this miner is not that suitable for inexperienced users — you at least need to have some knowledge of GitHub. Another thing to keep in mind is that CGMiner doesn’t work well with Nvidia cards.

Cudo Miner: a nice option for beginners

Cudo Miner is a simple to use crypto mining platform. Remote management, monitoring and overclocking — these and other standard features are available. Cudo Miner also offers automated mining and auto coin switching. Besides, if necessary, you can create custom templates in order to increase performance of your devices.
On the other side, Cudo Miner doesn’t support ASICs. One more unpleasant thing is that the fees are based on the amount of cryptocurrency mined in the last 30 days, and they are pretty high. For example, for less than 0.005 BTC, the fee is 6.5%.

SimpleMining: the choice of GPU owners

SimpleMining is a mining OS platform supporting all modern Nvidia and AMD GPUs. Using it, you can take bulk actions on multiple devices. Standard features like overclocking and undervolting are available as well. Besides, there are a lot of miner programmes to choose from, but you can still add a custom miner if necessary. But please keep in mind that it is impossible to mix AMD and Nvidia in one rig.

Hashr8: for users who know everything about mining

Hashr8 is an operating system suitable both for ASICs and GPU rigs. The system also supports many pools and miners. You can monitor devices not only in the web interface, but also via the mobile application. Support is provided around the clock. Besides, Hashr8 can be used for free — this option is available to miners using up to 3 devices inclusive. At the same time, there are no other restrictions — free users can use all the functions of the system.
However, despite the above-mentioned benefits, Hashr8 also has some disadvantages. Firstly, you can contact the support team only using the form on the website or by email, so there is no chance for getting help instantly. The website also has no FAQ, so if you run into a problem, you are likely to have to solve it yourself. Secondly, Hashr8 is a rather unstable system, which can affect your income.

Awesome Miner: suitable for centralized mining management

Awesome Miner allows managing and monitoring the mining operations, and supports ASICs and GPU rigs (CPU mining is possible too). Using it, you can perform operations both on individual miners and the groups, and build templates for easier configuration. Note that Awesome Miner can be used for free, but on certain conditions: you can have up to 2 miners, while the list of available features is rather limited.
Awesome Miner runs only on Windows, but you can still connect it to mining software running on Linux. Apart from this, it can be difficult for a new user to understand how this solution works, as its interface is not that convenient and intuitive.

What Software to Choose?

Obviously, the final decision completely depends on your needs, but we recommend choosing a universal system that supports GPU rigs and ASICs. By doing this, you will have freedom of action. A similar recommendation can be applied to GPU rigs — if you prefer them, choose a system that works both with Nvidia and AMD cards.
Make your choice wisely, and have profitable Bitcoin mining!
submitted by sillylamb44 to BytecoinBCN [link] [comments]

Bitcoin mining: popular software for managing the processes

The Bitcoin exchange rate faced a significant drop not a long time ago, so a lot of miners think that mining this coin is not as profitable as before. However, Bitcoin is stabilizing, so now is the time to start mining it again. And, definitely, it is better to do this with reliable and efficient software.
There are a lot of operating systems for managing Bitcoin mining, so making a final choice can be a rather complicated task. This guide is here to help you — it describes features, advantages and disadvantages of the most popular software.

Hive OS: an all-in-one solution

Hive OS is a highly secure and stable mining platform based on the Linux distribution of Ubuntu. Besides, you will have no difficulties with its installation, setup and use. However, if you have any questions, you can always get in touch with the support team. The support is provided 24/7, so you will get help very quickly. There is also an extensive knowledge base that you can use.
Hive OS significantly simplifies even large farms’ management. A lot of things can be automated. For instance, automatic control of the fans, execution of commands according to the schedule, etc. Apart from this, switching between pools, wallets or coins takes only a second. The list of miners is updated regularly, just like the list of features — the Hive OS team is constantly working on the system considering the needs of the community. With Hive OS it is also possible to control the workers remotely.
Hive OS allows mining Bitcoin on ASICs and GPU rigs, offers its own pool and custom firmware for ASICs. It is an all-in-one solution that you can use in order to make the management process simpler and increase your profits.

СGMiner: suitable for experienced owners of AMD cards

CGMiner is an open-source miner focused specifically on mining Bitcoin (although some other coins can also be mined here). It supports GPU, ASIC and CPU mining, and is available for the following platforms: Windows, Linux and OS X. While using all the traditional features (for instance, overclocking) you won’t have to pay a dev fee.
However, this miner is not that suitable for inexperienced users — you at least need to have some knowledge of GitHub. Another thing to keep in mind is that CGMiner doesn’t work well with Nvidia cards.

Cudo Miner: a nice option for beginners

Cudo Miner is a simple to use crypto mining platform. Remote management, monitoring and overclocking — these and other standard features are available. Cudo Miner also offers automated mining and auto coin switching. Besides, if necessary, you can create custom templates in order to increase performance of your devices.
On the other side, Cudo Miner doesn’t support ASICs. One more unpleasant thing is that the fees are based on the amount of cryptocurrency mined in the last 30 days, and they are pretty high. For example, for less than 0.005 BTC, the fee is 6.5%.

SimpleMining: the choice of GPU owners

SimpleMining is a mining OS platform supporting all modern Nvidia and AMD GPUs. Using it, you can take bulk actions on multiple devices. Standard features like overclocking and undervolting are available as well. Besides, there are a lot of miner programmes to choose from, but you can still add a custom miner if necessary. But please keep in mind that it is impossible to mix AMD and Nvidia in one rig.

Hashr8: for users who know everything about mining

Hashr8 is an operating system suitable both for ASICs and GPU rigs. The system also supports many pools and miners. You can monitor devices not only in the web interface, but also via the mobile application. Support is provided around the clock. Besides, Hashr8 can be used for free — this option is available to miners using up to 3 devices inclusive. At the same time, there are no other restrictions — free users can use all the functions of the system.
However, despite the above-mentioned benefits, Hashr8 also has some disadvantages. Firstly, you can contact the support team only using the form on the website or by email, so there is no chance for getting help instantly. The website also has no FAQ, so if you run into a problem, you are likely to have to solve it yourself. Secondly, Hashr8 is a rather unstable system, which can affect your income.

Awesome Miner: suitable for centralized mining management

Awesome Miner allows managing and monitoring the mining operations, and supports ASICs and GPU rigs (CPU mining is possible too). Using it, you can perform operations both on individual miners and the groups, and build templates for easier configuration. Note that Awesome Miner can be used for free, but on certain conditions: you can have up to 2 miners, while the list of available features is rather limited.
Awesome Miner runs only on Windows, but you can still connect it to mining software running on Linux. Apart from this, it can be difficult for a new user to understand how this solution works, as its interface is not that convenient and intuitive.

What Software to Choose?

Obviously, the final decision completely depends on your needs, but we recommend choosing a universal system that supports GPU rigs and ASICs. By doing this, you will have freedom of action. A similar recommendation can be applied to GPU rigs — if you prefer them, choose a system that works both with Nvidia and AMD cards.
Make your choice wisely, and have profitable Bitcoin mining!
submitted by sillycheetah59 to CryptoCurrencies [link] [comments]

Bitcoin mining: popular software for managing the processes

The Bitcoin exchange rate faced a significant drop not a long time ago, so a lot of miners think that mining this coin is not as profitable as before. However, Bitcoin is stabilizing, so now is the time to start mining it again. And, definitely, it is better to do this with reliable and efficient software.
There are a lot of operating systems for managing Bitcoin mining, so making a final choice can be a rather complicated task. This guide is here to help you — it describes features, advantages and disadvantages of the most popular software.

Hive OS: an all-in-one solution

Hive OS is a highly secure and stable mining platform based on the Linux distribution of Ubuntu. Besides, you will have no difficulties with its installation, setup and use. However, if you have any questions, you can always get in touch with the support team. The support is provided 24/7, so you will get help very quickly. There is also an extensive knowledge base that you can use.
Hive OS significantly simplifies even large farms’ management. A lot of things can be automated. For instance, automatic control of the fans, execution of commands according to the schedule, etc. Apart from this, switching between pools, wallets or coins takes only a second. The list of miners is updated regularly, just like the list of features — the Hive OS team is constantly working on the system considering the needs of the community. With Hive OS it is also possible to control the workers remotely.
Hive OS allows mining Bitcoin on ASICs and GPU rigs, offers its own pool and custom firmware for ASICs. It is an all-in-one solution that you can use in order to make the management process simpler and increase your profits.

СGMiner: suitable for experienced owners of AMD cards

CGMiner is an open-source miner focused specifically on mining Bitcoin (although some other coins can also be mined here). It supports GPU, ASIC and CPU mining, and is available for the following platforms: Windows, Linux and OS X. While using all the traditional features (for instance, overclocking) you won’t have to pay a dev fee.
However, this miner is not that suitable for inexperienced users — you at least need to have some knowledge of GitHub. Another thing to keep in mind is that CGMiner doesn’t work well with Nvidia cards.

Cudo Miner: a nice option for beginners

Cudo Miner is a simple to use crypto mining platform. Remote management, monitoring and overclocking — these and other standard features are available. Cudo Miner also offers automated mining and auto coin switching. Besides, if necessary, you can create custom templates in order to increase performance of your devices.
On the other side, Cudo Miner doesn’t support ASICs. One more unpleasant thing is that the fees are based on the amount of cryptocurrency mined in the last 30 days, and they are pretty high. For example, for less than 0.005 BTC, the fee is 6.5%.

SimpleMining: the choice of GPU owners

SimpleMining is a mining OS platform supporting all modern Nvidia and AMD GPUs. Using it, you can take bulk actions on multiple devices. Standard features like overclocking and undervolting are available as well. Besides, there are a lot of miner programmes to choose from, but you can still add a custom miner if necessary. But please keep in mind that it is impossible to mix AMD and Nvidia in one rig.

Hashr8: for users who know everything about mining

Hashr8 is an operating system suitable both for ASICs and GPU rigs. The system also supports many pools and miners. You can monitor devices not only in the web interface, but also via the mobile application. Support is provided around the clock. Besides, Hashr8 can be used for free — this option is available to miners using up to 3 devices inclusive. At the same time, there are no other restrictions — free users can use all the functions of the system.
However, despite the above-mentioned benefits, Hashr8 also has some disadvantages. Firstly, you can contact the support team only using the form on the website or by email, so there is no chance for getting help instantly. The website also has no FAQ, so if you run into a problem, you are likely to have to solve it yourself. Secondly, Hashr8 is a rather unstable system, which can affect your income.

Awesome Miner: suitable for centralized mining management

Awesome Miner allows managing and monitoring the mining operations, and supports ASICs and GPU rigs (CPU mining is possible too). Using it, you can perform operations both on individual miners and the groups, and build templates for easier configuration. Note that Awesome Miner can be used for free, but on certain conditions: you can have up to 2 miners, while the list of available features is rather limited.
Awesome Miner runs only on Windows, but you can still connect it to mining software running on Linux. Apart from this, it can be difficult for a new user to understand how this solution works, as its interface is not that convenient and intuitive.

What Software to Choose?

Obviously, the final decision completely depends on your needs, but we recommend choosing a universal system that supports GPU rigs and ASICs. By doing this, you will have freedom of action. A similar recommendation can be applied to GPU rigs — if you prefer them, choose a system that works both with Nvidia and AMD cards.
Make your choice wisely, and have profitable Bitcoin mining!
submitted by sillycheetah59 to cryptomining [link] [comments]

ASIC AntMiner U1 USB Bitcoin Miner Beginner Friendly Setup ... How I Built My Small Mining Farm - YouTube DIY at home ASIC MINER - ANTMINER !!! PART 2/2 DIY at home ASIC MINER - ANTMINER !!! PART 1/2 - YouTube I Spent $100,000 Building a CRYPTOCURRENCY & BITCOIN ...

Each Bitcoin ASIC miner also requires its own dedicated 220v outlet. Having an inspection on your location’s electrical system is another must-have to ensure you don’t overload any circuits. Another issue is with miners is heat. ASIC miners are notorious for heating small spaces in the wintertime which is excellent, but when summertime rolls around, you’ll need a plan to circulate fresh ... How to build a Bitcoin Miner or just buy one. Once you get hooked on Bitcoin Mining you then will be asking yourself "DO I go further and get better equipment? ". Having tried the Bitcoin mining and found it to your liking as with anything else you start thinking what else can I use, how can I improve what I have or do I go all out and build or buy a specialized miner? Some research is ... Build Your Own Portable Bitcoin Mining Rig / Battlestation Introduction: Build Your Own Portable Bitcoin Mining Rig / Battlestation This is XK ; For a really long time since i bought and build my own Bitcoin Miners , I have always wanted to build something more Build Your Own Portable Bitcoin Mining Rig / Battlestation: Greetings Everyone ! This is XK ; For a really long time since i bought and build my own Bitcoin Miners , I have always wanted to build something more "dedicated " for mining tasks rather than using classical Server cabinets and so on. Something… You will know how to build a Bitcoin miner ASIC. Exactly, the Bitcoin miner will consume more electricity and power to work. You should know and learn about it firstly. Therefore, it is important for mining the Bitcoins with the right miner or mining hardware. It is in order to save the power and electricity. The best hardware will also give some purposes. Some best miners are likely the ...

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ASIC AntMiner U1 USB Bitcoin Miner Beginner Friendly Setup ...

As usual im very late with posting videos but i hope this is the start of me posting on a regular schedule. This video isn't about profitability or anything ... A $2000 investment turned into me spending $100,000 dollars building a custom shed for cryptocurrency and Bitcoin mining. Here's the story of Drew Vosk and t... DIY at home ASIC MINER from used parts - ANTMINER , what you need: 1.hash board 2.control board 3. cooling fan 4. data cable 5. power supply 1600W 6.Screw, w... SUBSCRIBE FOR MORE HOW MUCH - http://shorturl.at/arBHL For cool merch and bitcoin mining equipment checkout - https://www.bitcoinmerch.com/ Visit our beloved... DIY at home ASIC MINER - ANTMINER , what you need: 1.hash board 2.control board 3. cooling fan 4. data cable 5. power supply 1600W 6.Screw, wood and aluminium plate And you can start mining.

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