Bitcoin mining basics notes
Nov 29, 2017 Keywords: Bitcoin, Blockchain, Miners, Industry Dynamics. 1 Introduction. Bitcoin is the first viable currency that operates without any central authority or trusted third party. It enables merchants and .. where r is the discount rate.11 Note that we have assumed that there is no heterogene- ity across miners.Oct 27, 2013 In summary, the contributions of this work are: 1. Introduction of the Selfish-Mine strategy, which demonstrates that Bitcoin mining is not incentive compatible (Section 3). 2. Analysis of Selfish-Mine, and when it can benefit a pool (Section 4). 3. Analysis of majority-pool formation in face of selfish mining How Does Bitcoin Work? ○ The Basics You Need to Understand. ○ How to Obtain Bitcoin. ○ Step One: Get a Bitcoin Wallet. ○ Bitcoin Exchanges. ○ Face to Face / Over the Counter Trades. ○ Bitcoin Mining. ○ Bitcoin investment trust. ○ Bitcoin ATMs. ○ Acquiring Bitcoins Not Super Easy. ○ Bitcoin Rewards. CHAPTER crypto mining on iphone May 5, 2014 This project allows users to easily experiment with and discover the inner workings of mining on a low cost multi-purpose platform. Note that there are currently much faster and more powerful options available for bitcoin mining including FPGA arrays and ASICS. The purpose of the article and project is Jan 3, 2018 As more and more people embrace digital currencies such as bitcoin, there is much curiosity among Nigerians about the feasibility and benefits of using However, there are some basics to note when using bitcoin. It is important to note that mining does not put you in charge of as many coins as you like.
Oct 5, 2015 Even in a large grid, with multiple sources of electricity, Bitcoin mining effectively adds to the demand for coal-fired power. .. Without trust, a gold coin simply becomes gold, while a $10 note just becomes wallpaper, a bitcoin becomes a mathematical curiosity and my Westpac savings account becomes an Series ONE covers: “A Gentle Introduction To”. > Bitcoin. > Blockchain Technology. > Bitcoin Mining. > Digital Tokens. The 'Gentle Introduction Reference Papers™ are the first in a series of accessible . These notes could be transferred from person to person, and anyone holding these notes could go back to the goldsmith blockchain mining software jobs Jun 4, 2017 Nick also designed Bit Gold, which many consider the precursor to Bitcoin. . Show Notes. Introductions and the story of how Nick and Naval met. [08:05]; What is cryptocurrency? [10:47]; Where did Nick's interest in cryptocurrencies [51:20]; What is proof of work, and how is it used in Bitcoin mining?Mar 30, 2017 Jure Pirc sees Bitcoin mining in 2017 as a very challenging adventure. He notes that every person or company that decides to invest in Bitcoin mining must understand that the current ROI time for the most efficient miner on the market "Antminer T9" is between 9-11 months. However, ROI time varies with blockchain mining software reviews A Beginner's Mining Guide: The Essentials in Mining Bitcoin. Bitcoin mining involves technical processes that can be too intimidating for beginners and average users. But never let this be a reason to pass up on the opportunity to get involved in mining cryptocurrencies. Let this mining guide help you prepare all the mining bitcoins today Please note that software that supports the GetBlockTemplate (GBT) RPC must be upgraded to support the BIP9 and BIP145 changes to GBT. All the programs linked above that support GBT have been upgraded. Segwit is already activated and enforced on testnet, so you may find it useful to test your infrastructure upgrade
Quotidian Cliff Notes – 10/05/2017: Blockchain 4 Beginners, Bitcoin Mining, The Internet vs. Time, Blockchains & Gaming, A Guide To Industry 4.0. October 5, 2017 by Brian Colwell. 2. SHARES. ShareTweet To survive, thousands of Venezuelans have taken to minería bitcoin—mining bitcoin, the cryptocurrency. Lend computer processing . My first introduction to Jordan B. Peterson, a University of Toronto clinical psychologist, came by way of an interview that began trending on social media last week. Peterson was pressed by blockchain mining how it works sary with a single mining ASIC can, in theory, destroy all big mining pools without losing any money (and even make some profit). 1 Introduction. Bitcoin and emerging We note that in practice, pool operators that witness significant decrease in their revenues may In this paper we focus on attacks on Bitcoin mining pools.487 SATOSHINAKAMOTO, BITCOIN: A PEER-TO-PEER ELECTRONIC CASH SYSTEM 4 (2008), . 2015); Robert Lemos, Cyber-criminals putting botnets to work on bitcoin mining, EWEEK, Apr. 12, 2013, -criminal-putting-botnets-to-work-on-bitcoin-mining. altcoin mining forum Bitcoin and Money Laundering: Mining for an Effective Solution. DANTON BRYANS. *. INTRODUCTION. Technology forges ahead at a rapid pace, whether we like it or not. This Note analyzes the effects of Bitcoin and analogous virtual currencies on Ultimately, this Note recommends regulating Bitcoin currency. bitcoin mining pool fees Dec 6, 2017 Note: Our guide on Bitcoin mining has been fully updated. This feature was first published in November 2015. Mining is the process of using a computer to perform complex calculations on blocks of data which maintain the Bitcoin network. Miners are rewarded for their efforts with a certain amount of
Bitcoin and Money Laundering: Mining for an Effective Solution
Nov 27, 2013 A: I purchased two minging rigs (pictured above) from Butterfly Labs and they rock -- to the tune of 36Gh. Note: BFL is running a Black Friday Special with 25 percent off mining hardware Friday only (in your local time zone). maintains a list of currently discussed ASIC bitcoin mining hardware. Bitcoin for beginners: brief overview of the technology. Tarun Mittal posted on 28th November 2017. Bitcoin. Blockchain. Mining. If you haven't come across these words in the last few months, On a side note, Blockchain has been touted as one of the most important technological advancements of the last few years. Alan notes that the Virtual Currency Transfer Fees is based off bitcoin mining activities, and is passed along from the exchange to him, and is usually priced .. select countries' treatment of the basic Bitcoin user rights are adapted and tabulated in Table 2 "Bitcoin User Basic Rights" below, to illustrate differing attitudes to This is a guide on how to mine bitcoins using the USB Block Erupters that we have for sale. STEP 1: Join a Pool By joining a mining pool you are working together with other miners and sharing the Bitcoin STEP 5: Note down the COM Numbers for each Device. In Windows 7, go to Control Panel; Click on Printers and
If you are interested in taking your bitcoins to the next level, then Bitcoin Mining may just be the best option for you and because we at Bitcoin101 care about your . It's a great idea for beginners to join a mining pool because then they get to work with professional, established miners while at the same time learn the skills of Sep 2, 2013 I should probably also note at this point that the first transaction in each block is referred to as the “coinbase” transaction. This is a transaction where the miner sends himself 25 bitcoins that have just been created “out of thin air”. Because each miner is sending these 25 bitcoins to his own address, the first Sep 7, 2017 We assume that the reader has an idea of basic Bitcoin mechanics such as blockchains, mining, mining pools, and block rewards. Note: In this article, we investigate a theoretical possibility of how the described scenario may evolve by considering the algorithms embedded in Bitcoin. Our goal was not to Bitcoin, Mining, Selfish mining, N-attackers. 1 INTRODUCTION. Traditional payment on the Internet is based on trusted third par- ties. The weakness of the trust . main chain thus for Bobj the behavior of Bobi and Alice shows no difference. Note that i βi + α = 1. The propagation ability of the honest miner γh: γh indicates.
Disclaimers: Because I want to list as many things as possible, this thread has a low standard of proof. Some of the operators listed below may be unethical, scammy, nonexistent, or have rituals where they sacrifice innocent children--I don't care about that, I just want to make a list. Note that there are likely many (secret) First things first. You need to make sure you have the right hardware to mine. Check the link below to find your video card and make a note of its Mhash/s speed. The recent Bitcoin surge has greatly effected the video card market prices. In general for GPU mining, you of. things. to. note: • When you set up your wallet, if you click around a bit, you will see an option to pay a fee to speed transactions. This money becomes available to a bitcoin miner as he/she/they process bitcoin information. The miners doing the work of creating blocks of information keeps the system up to date and secure.Bitcoin Mining, Megawatts and the Making of Rates. SUMMARY: While Chelan County PUD ponders whether to charge bitcoin miners and other high- density load customers a higher rate than more traditional users of electricity, the bitcoin industry is dealing with some problems of its own—an indication that disruptive
Although the initial investment of buying a Bitcoin miner can be fairly large, it allows you to produce your own steady stream of new Bitcoin until the full 21 million has been reached. .. What better way to end this review of the different ways to make money with Bitcoin than on the fun note of playing games? Games that pay May 25, 2017 Like currency notes, it can be sent from one person to another, but without a central bank or the government attempting to track it. While no one authority You need to buy specialized Bitcoin machines or form groups that chain multiple computers together to perform mining process. When the program Oct 27, 2013 In summary, the contributions of this work are: 1. Introduction of the Selfish-Mine strategy, which demonstrates that Bitcoin mining is not incentive compatible (Section 3). 2. Analysis of Selfish-Mine, and when it can benefit a pool (Section 4). 3. Analysis of majority-pool formation in face of selfish mining Apr 15, 2015 Introduction. The Bitcoin  is a potential alternative currency to the standard fiat currencies (e.g., US dollar, the Euro, Japanese Yen) with various advantages .. Note that the potential of bitcoin mining (and the mining of other mining-based crypto-currencies) has led to the development and production of
Jul 20, 2017 Who are miners, what kind of cryptocurrency do they mine, why did mining become trendy all of a sudden, and how is it linked to the worldwide graphics cards shortage? First, let us review the basics of bitcoin and blockchain. You can read . Note Ethereum's spot in the second line of the table above. Find out what your expected BTC and USD return is depending on your hash rate, power consumption and electricity cost. Find out if it's profitable to mine Bitcoin. Do you think you've got what it takes to join the tough world of cryptocurrency mining? Bitcoin Mining Pools are a group of miners coming together to mine Bitcoins because mining solo takes a lot of time.Jun 18, 2017 Now, since it is not physically possible to store all these currency notes in banks, they store them in a digital format with a central reserve bank. The reserve bank Litecoin is based upon the fundamentals of how the peer-to-peer system works on Bitcoin, but with improvements on the technical front.
INTRODUCTION. The security of Bitcoin's consensus protocol relies on min- ers behaving correctly. They are incentivized to do so via mining revenues under the .. block to extend (denoted by Mining(m)), what set of transactions to include, and for each of their own unpublished blocks, whether to publish. Note that by pub-. This allows bitcoin software to determine when a particular bitcoin amount has been spent, which is necessary in order to prevent double-spending in an environment without central oversight. Whereas a conventional ledger records the transfers of actual bills or promissory notes that exist apart from it, the blockchain is the Whomever Satoshi Nakamoto is, they're a freaking genius and a humanitarian in my opinion. For a more technical explanation, see the official PDF on the original whitepaper on Bitcoin here at I hope you enjoyed my beginner's guide to Bitcoin, “Bitcoin for Dummies”. If you liked the tutorial, Jun 8, 2017 Following my article days ago, I received a number of follow-up questions on bitcoin mining, such as: What is mining? How do I mine? Who can mine? Why mine in the first place? And so on. This article looks at these and other related questions. Its purpose is to shed light on what bitcoin mining is all about.
Sep 5, 2017 1 Introduction. A crypto-currency is a digital currency stored on an open and decentralized electronic payment system. Following Nakamoto (2008) the Bitcoin system randomly selects one miner to add a block of transactions to the Note that transaction fees depend on ρ, and therefore a change in. May 3, 2016 Please note some of these videos are a few years old and may contain different views of the authors. The status of Bitcoin has since grown. The basic mechanics of bitcoin: ?v=kubGCSj5y3k. The bitcoin history: ?v=JvF3FTS5cQ4. Bitcoin mining:. Aug 14, 2017 So you've decided to start mining Bitcoin for profit. Great! But chances are you will face one serious problem: most sites on this topic are designed for advanced users. If you are not a professional coder and don't have much experience with Ubuntu and Linux, this text will help you start with the very basics.Nov 26, 2017 Why Mine Ether? Ether is the cryptocurrency that “fuels” the Ethereum network. Note, the Ethereum blockchain is slightly different than the Bitcoin one. The Bitcoin blockchain exists solely to conduct financial transactions. However, the Ethereum blockchain is designed to handle a lot more, including:.
How to mine bitcoins from the bottom up: a complete tutorial
Jul 11, 2017 Bitcoin Mining In Essence. * Bitcoin Mining Programs. * What is a Mining Pool. * Types of Miming pools. * Mining Difficulty. * Terms in Bitcoin Mining It's worthy to note that millions of people in the world had no access to financial tools and as a matter of fact, before our very eye, the financial institutions we Nov 28, 2016 But in a country lacking food and basic health care, there's nothing theoretical about it. Bitcoin is helping to keep pantry shelves full and medicine cabinets stocked, making life tolerable—if not always easy—in the midst of a socialist hell. Like many bitcoin users, Alberto, the miner who makes $1,200 daily, Oct 30, 2017 Samsung Turns Old Galaxy S5 Units Into A Bitcoin Miner The Bitcoin mining rig was presented as being much more efficient than a traditional desktop computer, with Samsung's spec sheet displayed at its conference booth noting how eight Galaxy S5 units are better at Galaxy Upcycling Introduction.Jan 8, 2015 The system of rewarding successful miners with bitcoin has proved an effective way to get the currency into circulation. . transact in any asset over the network, including stocks and bonds, or use it for notarised messaging (by embedding the location and a summary of the message in a bitcoin transaction).
Bitcoin Resources. Bitcoin is a revolutionary system that is quite complex and has a high learning curve. Make sure you have a decent grasp of the system before 3D and VR visualizations of bitcoin transactions; Blockchain Browser and Tutorial - Visual explorer of the blockchain, with embedded tutorial (click Learn Me) Oct 13, 2015 Summary. Bitcoin first appeared in January 2009, the creation of a computer programmer using the pseudonym Satoshi invention is an Contents. Some Basic Questions . .. 5 Because the supply of Bitcoins is fixed in the long run, sustaining the payment of Bitcoins to miners for providing. Learn the fundamentals of Bitcoin from a predominantly non-technical perspective - Free Course.Anyone can install Bitcoin's mining software, which then uses the computer's processing power (using the CPU or GPU) to carry out intensive calculations – you can think of it like trying to search for prime numbers. Lots of people might be working on the same unit of work - a computationally complicated problem. The aim is
Filed under: Current Affairs Notes, Economics Notes and tagged with: UPSC Mains General Studies Paper 3 (GS3) and last updated on December 2nd, 2017 at 3:21 pm. Understanding the basics of Bitcoin. Bitcoin Bitcoins are generated all over the Internet by anybody running a free application called a Bitcoin miner. Oct 13, 2017 We Will Go Through the Bitcoin Basics in an Easy to Understand Way! Welcome to Coin You might think of this article as a variation on the theme of “Bitcoin for dummies,” or “Cliff Notes for new Bitcoin users. . Bitcoin mining is also the way that transactions are verified, and recorded, on the blockchain. May 3, 2017 nature of the proof-of-work and the current knowledge on the propagation of information in Bitcoin . Note that previous solutions are vulnerable to forgeable time-stamps. Additionally, our solution is compliant with miners churn. I. INTRODUCTION. In the last few years crypto-currencies , , ,.Feb 7, 2017 It does not offer and advantage to the GPU. Its upside is improved secrecy and privacy compared to other virtual currencies like Bitcoin. Among the most profitable Crypto Note coins are Bytecoin, Dark Note, Monero, and BoolBerry. The miner can enjoy the experience and earn a bit. Coins will grow in value
Oh Bitcoin is still a thing? Should I start mining then? - Hacker Noon
Apr 8, 2013 This, without the period, is a direct way to send bitcoins to your wallet. Make a note of your address. In Coinbase, the wallet address found under linked accounts. Screen Shot 2013-04-08 at 9.17.19 AM. 2. Join a pool. To mine in a pool you have to work with a group of other miners on available blocks. Here's a list of the best Bitcoin mining software with easy interfaces for beginners and compatible with most operating systems! .. PiMiner Raspberry Pi Bitcoin Miner A note about USB mining devices Install Software cgminer dedicated bitcoin mining hardware can be somewhat MANIC MINERS: Ten Bitcoin generating For May 1, 2013 - 11 minThe mechanics of a bitcoin transaction block chain, which is a construct that is generated by Bitcoin mining is the processing of transactions in the digital currency system, in which the records of current Bitcoin transactions, known as a blocks, are added to the record of past transactions, known as the block chain. A Bitcoin is This definition is part of our Essential Guide: Understanding blockchain: Tutorial for CIOs.
Most of this project was trial and error, so Iwill do my best to note each step of the way with all the pros and cons. Iwould believe this to the most complete guide currently available for helping people understand the basics of Bitcoin mining, and actually being able to delve into it as well. Please keep in mind that my Bitcoin Aug 10, 2017 The higher the difficulty level, the less profitable mining is for miners, which means the more people mining, the less profitable mining is for each participant. The total payout depends on the price of Bitcoin, the size of the transaction fees, and the block reward. However, it is important to note that the more Feb 23, 2014 Note that finding a successful hash is an entirely arbitrary task that doesn't accomplish anything useful in itself. The only purpose of finding a small hash is to make mining difficult, which is fundamental to Bitcoin security. It seems to me that the effort put into Bitcoin mining has gone off the rails recently.The basics for a new user This way, Bitcoin wallets can calculate their spendable balance and new transactions can be verified to be spending bitcoins that are actually owned by the spender. Mining is a distributed consensus system that is used to confirm waiting transactions by including them in the block chain.
Jan 1, 2018 We hope that these introductory notes will help our readers during their next family barbeque or when chatting with their local “bitcoin billionaire”. In order to have your transaction validated and approved by the bitcoin network ahead of others, you can pay an additional fee to the bitcoin miners to have the INTRODUCTION. The security of Bitcoin's consensus protocol relies on min- ers behaving correctly. They are incentivized to do so via mining revenues under the .. block to extend (denoted by Mining(m)), what set of transactions to include, and for each of their own unpublished blocks, whether to publish. Note that by pub-. Lecture #9: Incentives in Bitcoin Mining. ∗. Tim Roughgarden. †. October 24, 2016. 1 Bitcoin. Digital currencies have been around for decades, but only over the past 7 or so years has one really taken off: The basic primitive is that of a transaction, which includes . Note that l provides a knob to control the difficulty of the.Jun 20, 2013 At the time of this writing, dedicated bitcoin mining hardware can be somewhat hard to find, but they are becoming more common as next generation ASIC-based devices are released. A number of open source projects and related info can be found in the BitcoinTalk forums. For this tutorial I'll be using
Jan 8, 2017 Summary of course. See full details here: Week 1: 6 videos, 55 min: Introduction to Crypto and Cryptocurrencies; Week 2: 5 videos, 71 min: How Bitcoin Week 3: 6 videos, 74 min: Mechanics of Bitcoin; Week 4: 7 videos, 78 min: How to Store and Use Bitcoins; Week 5: 5 videos, 84 min: Bitcoin Mining NOTE: Bitcoin mining is very time consuming and you need a very powerful network of server machines to obtain even a small result (less than a bitcoin in most cases). This is due to the fact that you are competing with people and organizations running highly specialized hardware ( ASIC miners , FPGA Most of this project was trial and error, so Iwill do my best to note each step of the way with all the pros and cons. Iwould believe this to the most complete guide currently available for helping people understand the basics of Bitcoin mining, and actually being able to delve into it as well. Please keep in mind that my Bitcoin Buy Bitcoin Mining Step by Step (Bitcoin Step by Step Book 2): Read 15 Kindle Store Reviews -
May 24, 2017 Harvey notes that bitcoin, which was trading at about $1,200 in mid-April, is about six times as volatile as the S&P 500. and Exchange Commission charged two Bitcoin mining companies and their founder with conducting a Ponzi scheme by purporting to offer shares of a digital Bitcoin mining operation. key economic feature of a cryptocurrency system is that mining is a public good, while double 1 Introduction. Since the creation of Bitcoin in 2009, numerous private cryptocurrencies have been introduced.1. Bitcoin is by far the most successful one. Note that in general, the marginal value of an additional unit of. Sep 15, 2017 The most basic response to this question is, why not? Therefore China is already the dominant driver in the global energy industry and perhaps it is no surprise that China is dominant in Bitcoin mining, another industry heavily related to . Notes: * Bitcoin annualized projection based on latest figures Jan 8, 2018 Summary. Although rumors about China's intention to ban bitcoin mining were subsequently invalidated, market players continued to believe such a move would be highly positive for bitcoin prices. I sought to explain in . in the price of bitcoins. This is simple logic and basic supply and demand economics.
5 Things to Know Before Investing in Bitcoin 2017/2018
Number of bitcoin transactions per month (logarithmic scale) one to make multiple payments in one go.  Miners can choose which transactions to process and prioritize those that pay higher fees. Fees are based on As of 2014, symbols used to represent bitcoin are BTC,[note 1] XBT,[note 2] and (U+20BF, ). Oct 28, 2017 Samsung Builds Bitcoin Mining Rig Using Old Phones Wiens states that “[Samsung] wants to maintain the value of their devices long term. If they know they're going to justify a new price of a thousand dollars for a new Note, it's easier to get people to spend that thousand dollars if they can resell it for five Dec 20, 2014 - 27 min - Uploaded by Barnacules NerdgasmWhy would a cloud mining service rent out their hardware and power rather than mining the Jul 10, 2014 Bitcoin, Dogecoins, and other cryptocurrencies have grabbed a lot of headlines for their explosive growth (and bust, and growth, and, well…). The trick is that generating this currency—"mining" it—requires an awful lot of computing power. But wait! Instead of computers, let's use lots of smartphones!
Nov 10, 2017 Every forum and blog I searched advised against even trying. So much so, that I couldn't find any recent tutorials on GPU mining for bitcoin. I took it as an opportunity to create one myself. Here's how: Note: folks have it correct. Bitcoin mining on the cloud without an ASIC miner does not yield any profit. Oct 17, 2017 Note that I said that verifying 1 MB worth of transactions makes a miner eligible to earn Bitcoin--not everyone who verifies transactions will get paid out. 1MB of transactions can theoretically be as small as 1 transaction (though this is not at all common) or several thousand. It depends on how much data the Mar 22, 2017 There is a chance Bitcoin will experience a coin-split soon. If a majority of miners (by hash power) switch to Bitcoin Unlimited and decide to mine blocks bigger than one megabyte, while at least some users stick to the current Bitcoin protocol, the network and blockchain can split in two. In that case, there Jan 9, 2017 The basic premise of mining is that persons from around the world can contribute their processing cycles (CPU or otherwise) to the bitcoin network. In return they It is important to note that the absolute rate at which bitcoin is paid out globally does not change based on the number of miners. It is actually
Mining bitcoins directly using GPU hardware is no longer viable because of (expensive and power-hungry) ASIC miners. Mining ZEC with NiceHash (notes in progress). Reading It is a great service for beginners, because it removes the risk and difficulty of determining which coin to mine and pays out directly in Bitcoins. Jun 12, 2013 1 Introduction. Bitcoin [7, 22] is a decentralized electronic fiat currency implemented using cryptography and peer-to-peer technology. At the time of writing, there Bitcoin mining, the core of the Bitcoin protocol, as a game played by miners .. We do note, though, that it would be useful to change the mining. Nov 8, 2017 Important notes: Only testnet is currently available for Bitcoin Gold. That means you can only mine using testnet. Be aware of the addresses that you use, the address prefix for mainnet is “G,” “m,” or 1 Introduction; 2 ZCash or Bitcoin Gold; 3 Pool Mining and Solo Mining; 4 What You Will Need; 5 Hardware.18 hours ago READ: Bitcoin tumble erases $38bn as rival cryptocurrency gains. When Bitcoin was originally introduced, mining required miners to solve basic math equations on the ledger software, blockchain, in order to mine currency. This also become slower over time as transactions became more complicated and
Jan 24, 2015 Basics of Bitcoin & Mining. 1. Basics of Bitcoin & Mining Akhilesh Arora @akhilesharora ; 2. The Technology Behind BTC • Hashing (double-SHA256, RIPEMD-160) • Proof-of-work (hashcash proof) • Dual key encryption (Elliptical Curve Digital Now that you have Bitcoin mining hardware, your next step is to join a Bitcoin mining pool. What is Before we get into the best mining pools to join, it's important to note that most mining pools are in China. It was the first Bitcoin mining pool and remains one of the most reliable and trusted pools, especially for beginners. Jan 9, 2017 The basic premise of mining is that persons from around the world can contribute their processing cycles (CPU or otherwise) to the bitcoin network. In return they It is important to note that the absolute rate at which bitcoin is paid out globally does not change based on the number of miners. It is actually Bitcoin Miner 1.28.0 - Fix bug where Custom Pool Proof-of-Work would always default to SHA-256d. Bitcoin Miner 1.27.0 - Mining engine profitability improvements. - Added duration and rate information to post-mining summary text. - Fixed taskbar icon overlay flickering on Windows 10 Anniversary Update. Bitcoin Miner