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How To Mine Ethereum On Mac 2017

How To Build An Energy-efficient Ethereum Mining Rig

How To Build An Energy-efficient Ethereum Mining Rig

How to Build an Energy-Efficient Ethereum Mining Rig Energy-efficient What You Need For An Energy-Efficient Gaming PC What You Need For An Energy-Efficient Gaming PC Gaming computers are some of the most powerful consumer PCs on the market. Though beefy dual-processor workstations exist, theyre for work rather than play. People who buy a powerful computer for personal use usually do... Read More cryptocurrency mining saves you money, saves the planet, and can make you money. The trick is to maximize your hash rate per watt or reduce your systems overall energy footprint. Here are the components and configuration settings needed to maximize your computers energy efficiency for mining the cryptocurrency Ethereum . There are two approaches to reducing power costs when mining Ethereum (or any cryptocurrency): You can reduce the total wattage consumption of the system. You can maximize the amount of cryptocurrency mined relative to its power consumption. Both design styles end up looking very similar to one another. Thats becausecryptocurrency mining focuses on two parts: the graphics card and the power supply. The rest of the computer can be little more than scrap heap pulls. Let us begin with the most important component: the Graphics Processing Unit What Is the Difference Between An APU, A CPU And A GPU? What Is the Difference Between An APU, A CPU And A GPU? Over the last five or more years, there have been a number of different terms swirling around to describe computer hardware. Some of those terms include but arent limited to APU, CPU, and GPU. But... Read More (GPU). Parts for Building Your Ultra-Efficient Miner The most energy efficient GPUs around come from Nvidia. Unfortunately, Nvidia GPUs arent quite as good at solving cryptographic hashes as AMD hardware. More Continue reading >>

How To Mine Ethereum

How To Mine Ethereum

Register for the ICOs and Regulation Webinar on March 22nd at 11AM EST Now that you know " How Ethereum Mining Works ", you may want to know how to compete in the race to mine ether yourself. To recap, mining is the glue that holds ethereum's 'decentralized app store' together by ensuring that it comes to consensus on each change to any of the applications (dapps) running on the network. Take the online notebook described in " What is Ethereum? ". The network would not come to consensus about the 'state' of the notebook (say, if a note is added or deleted) without the computational power to process the changes. Miners set computers loose to solve cryptographic puzzles in an attempt to win ether, and they need to try a huge number of computational problems until one unlocks a new batch of the asset. One of the interesting things about open blockchains is that, in theory, anyone can set their computers to focus on these cryptographic puzzles as a way to win rewards. The catch is that mining on major public blockchains tends to require more and more power over time, as more people invest inmore powerful hardware. In this day and age, those mining with low-powered setups are unlikely to win, but it's still a viable past-time for hobbyists and enthusiasts alike. Before getting started, you will need special computer hardware to dedicate full-time to mining. There are two types of mining hardware: CPUs and GPUs. GPUs boast a higher hash rate, meaning they can guess puzzle answers more quickly. At time of writing, GPUs are now the only option for ether miners. Settling on a GPU is a complextask and you can browse plenty of advice about which ones are the most profitable based on hash rate performance, power consumption and the initial expense of the card. You probably want to Continue reading >>

Ethereum Classic Community

Ethereum Classic Community

Vitalik Buterin and The Ethereum Foundation create the first blockchain-based turing-complete smart contract platform Slock.it construct TheDAO Ethereum Contract; a security audit is completed by Dejavu TheDAO smart contract is deployed; members of the public send it value in return for DAO tokens Slock.it announce a $1.5 Million USD proposal, paid in Ether by the crowdfund, 'to guarantee the integrity of The DAO' On the last day of the crowdsale, DAO curator Vlad Zamfir calls for a moratorium on TheDAO, citing many game-theoretical security issues The crowdsale completes to become the world's largest and raising an incredible $150 Million USD Peter Vessenes publicly discloses the existence of a critical security vulnerability overlooked in many Solidiy contracts Stephan Tual publicly claims that TheDAO funds are safe despite the newly-discovered critical security flaw Ether is slowly and silently drained from TheDAO as the re-entry bug is applied The price of Ether is slashed in half as Griff Green announces that TheDAO has been hacked TheDAO's splitting mechanism gives around a month for a solution to be found that recovers the funds; Foundation and community developers race to implement a soft fork A group of 'white-hat' hackers secure 70% of TheDAO funds but protocol-level action is required to save the remaining 30% split by the hacker The Ethereum Foundation releases a 'Soft Fork' client to censor transactions coming from the hacker; mining pools vote to enable it by lowering gas limit Critical Denial of Service flaws are found in the Soft Fork implementation, miners quickly decide not to use it Many days of intense arguing goes on in the Ethereum community about the pros and cons of implementing a Hard Fork The only remaining option is a controversial Hard Fork. Continue reading >>

Mining - Is There A Way To Mine Ether On A Mac? - Ethereum Stack Exchange

Mining - Is There A Way To Mine Ether On A Mac? - Ethereum Stack Exchange

All I see is Windows and Linux support only, why is there no guide for mining ether on a Mac? Is there a way to mine on a Mac? Well, there are no guides because mining on a Mac is really ineffective, even on a Mac Pro. However, it's pretty easy all you need is ethminer: brew tap ethereum/ethereumbrew install cpp-ethereum Also note that mining makes your hardware age very fast. You should mine on your mac only if you don't care about its hardware. Nicolas Massart Jul 4 '16 at 11:31 Mining on a Mac is not really worthwhile. In fact mining on your own on any Desktop computer is not really worthwhile. Your costs (electricity, hardware wear etc) are greater than what you earn. Over on the Ethereum forum , user 'bluebox' provides some additional insight including: If your GTX780M has 2GB, it's possible but not going to be very good (low, low hash rate). The DAG file (1.4GB) has to fit entirely in GPU memory, even so the 7xx series won't mine too well. 3-4GB GPU RAM is minimum these days. Yes, you probably could mine on it, just don't expect much. And don't let anybody tell you it will "melt" you can't hurt it, but just remember heat over time shortens the life of all silicon-based lifeforms. SMCFanControl still works on El Cap, so you can crank the fans up. Essentially it will depend exactly what Mac you have, and what hardware it has but it is generally not worthwhile. If you want to mine, you should probably consider a pool . Continue reading >>

Beginners Guide To Mining (litecoin On A Mac)

Beginners Guide To Mining (litecoin On A Mac)

Cryptocurrency Basics Beginners Guide to Mining (Litecoin on a Mac) Do you like our content? Or, do you want to test out a new wallet? Feel free to send some coins to one of our wallets public addresses. All donated funds will go toward improving the site. Litecoin Surges to $400 Coinone Added Litecoin; Spurring on a Price Bump Cryptocurrency Basics 24 Cryptocurrency Mining 6 The content of this website is provided for informational purposes only and cant be used as investment advice, legal advice, tax advice, medical advice, advice on operating heavy machinery, etc. Our site is not officially associated with any brand or government entity. Any mention of a brand or other trademarked entity is for the purposes of education, entertainment, or parody. Neither CryptocurrencyFacts.com nor its parent companies accept responsibility for any loss, damage, or inconvenience caused as a result of reliance on information published on, or linked to, from CryptocurrencyFacts.com. In other words, this is a website on the internet offering free information about cryptocurrency, this is not your accountant, lawyer, or fiduciary offering you professional tax, legal, or investment advice. See our about page for more disclaimers and information. Beginners Guide to Mining (Litecoin on a Mac) A Simple Guide to Mining Litecoin on a Mac As an Introduction to Mining Cryptocurrency in General Our beginners guide to cryptocurrency mining shows you how to mine Litecoin on a Mac in 30minutes. Mining Bitcoin and other cryptocurrencies is similar, so this is asmart starting point for anyone interested in mining cryptocurrency. For those using other operating systems (Windows for instance) we will be releasing more mining guides for beginners down the road. IMPORTANT (READ THIS FIRST): We are curren Continue reading >>

Beginner's Guide: How To Mine Musicoin On A Mining Pool

Beginner's Guide: How To Mine Musicoin On A Mining Pool

Musicoin is an interesting proposition in theory, the worlds first blockchain designed for the music industry to facilitate music licensing and consumption. The project aims to allow musicians to release and license their music in a way that will create a payment for them from the listener. The payments are paid near instantly and can also be divided up between members of the band, producers or songwriters. You can view the full whitepaper here for the technical details of how this works. Mining for this currency began back in march and the price of MUSIC ( $music ), the currency steadily rose to a high of around $0.004 and currently sits at $0.018211. Music currently trades on Bittrex and Cryptopia . If you think this project has good potential and would like to mine it at home on your own computer, then this beginners guide will give you a full run-down of how to do so, from creating a wallet to joining a mining pool and getting started using mining software. The first step to getting started mining Musicoin is to create a wallet to hold your coins. There are a few ways to go about this, the easiest way if you have an account on an exchange like Bittrex is to create a wallet there which you can mine directly to, create the wallet and then copy the address down for use later when configuring your mining software. You can also create a web-based wallet to hold your coins, simply signup with your email and click request code and you will be emailed a code which you can signup for an account with. Once you are logged in you can visit your profile and find your wallet address. The other option is to download the wallet software to your computer, its available in Windows, Mac or Linux format here . If you are using this version, its important to make sure you backup your w Continue reading >>

How To Mine Ethereum On Mac

How To Mine Ethereum On Mac

Mac workstations are stable and include a powerful graphics processing unit or GPU. This begs the question, how can you mine Ethereum on a Mac, and is it a good idea? If Apple computers have high end GPUs packed inside, whats to keep you from using the GPU to mine Ethereum when youre not using it to edit the latest blockbuster movie? There are several issues that make mining on a mac a bad idea. Mac workstations are small and limited to a maximum of 2 GPUs Apple hardware is expensive compared to equivalent PC hardware. When mining Ethereum, you want the cheapest, most powerful hardware to maximize return on your investment There arent many mining software options for Mac If you want to get started with Ethereummining to make money, check out our popular Ethereum Mining Rig Build Guide . If however, you have a Mac and want to just experiment with Ethereum mining for fun and no profit, heres how to accomplish this. Check which GPU you have in your Mac by opening Terminal and typing: Start mining using the following Terminal command: $ ./ethminer -G -S YOUR_MINING_POOL_ADDRESS -O YOUR_MINING_POOL_WALLET_ADDRESS opencl-device 1 (or whatever number was assigned to your GPU in step 2) Press Enter and your Mac should start mining immediately To get advanced help and support in the ethminersoftware, enter the following command: Sidenote: If mining isnt your thing, and you are just interested in purchasing some cryptocurrency as part of your investment portfolio, I personally use and recommend Coinbase. I would also recommend keeping your coins safe using the Ledger Nano S hardware wallet. This hardware wallet supports all the major cryptos including Bitcoin, Ethereum, Litecoin, Dogecoin, Zcash, Dash, Stratis, Ripple, Bitcoin Cash, Ark, Expanse, ubiq, Pivx, Vertcoin and Viacoin Continue reading >>

Beginner's Guide To Ethereum Mining In 2017 - How To Mine Ethereum On Your Pc?

Beginner's Guide To Ethereum Mining In 2017 - How To Mine Ethereum On Your Pc?

Last updated on August 15th, 2017 at 11:06 pm Getting Started with Ethereum Mining the video guide The good news is that getting started with Ethereum Mining is now easier than ever. You do not need to download the full Ethereum blockchain, which is now over 20+ GBs and still growing! You also do not need to manage clunky command line miners with manual instructions. For purposes of this guide, we are going to do a detailed walk-through of setting up and using the very popular Claymore Miner. Get the current version here from Claymores original Bitcointalk thread and then follow along with the steps in this video. The whole process of getting a wallet setup, downloading your miner, configuring things in Windows and setting up your batch file to run should take less than 10 minutes: If youre new to mining Ethereum , this guide covers all the important facts in a simple, low-jargon way. Lets start with some short answers to common questions about Ethereum mining: Q: Whyshould Imine Ethereum tokens (aka ether or ETH)? doesnt mining Ether take up a lot of electricity? A: If done properly, more money is earned by selling mined ETH than is spent on electricity. In other words, its profitable! You can check out the profitability with our Ethereum mining calculator . Q: Can I mine with my CPU (Personal computersprocessor) instead ofan expensive graphics card (GPU)? A: GPUs are so much faster that CPU-mining is no longer profitable or worthwhile. Even entry-level GPUs are about 200 times faster than CPUs for mining purposes. Q: Whats the best GPU to use for getting the most ETH for the least electricity? A: AMD cards tend to edge out similarly-priced NVidia cards in terms of efficiency. We cover the best cards to get under the heading GPU Hardware further down in this post. Q: Continue reading >>

How To: Create Your Own Private Ethereum Blockchain

How To: Create Your Own Private Ethereum Blockchain

How To: Create Your Own Private Ethereum Blockchain Releasing a Dust Server update today to include client local time zone based login rewards Android and iOS client updates are currently in QA and will release next week including promoted blasts now marked as promoted, legacy Dusters will now get rewards, and other performance enhancements and bug fixes. Designing analytics of rewards in preparation for switching to mainnet Developing method of paying Ethereum gas costs with an ERC-20 token Researching different mechanisms for storing content on the blockchain This post marks the first in a new How To series were starting in an effort to provide some easy to read instructions covering topics our developers found particularly ill-documented online. As we move beyond the token sale, our focus now is helping other developer teams interested in integrating GMT into their apps. To that end, were ramping up our technical content production to make it easier to onboard new developers looking to try their hand with blockchain technology. If you have a particular topic youd like to see detailed in a How To post, wed love to hear from you at [email protected] This is a guide for starting your own custom Ethereum blockchain on Mac, not to be confused with starting a node on the main Ethereum blockchain. Here we are starting an entirely new and separate blockchain that cannot interact with Ethereum mainnet. Starting your own Ethereum blockchain is useful, educational, and safer than the public testnet. Learning to set up a private testnet provides tangibility to otherwise abstract concepts such as mining, network peers, and even the geth datadir. ruby -e $(curl -fsSL chainId this is your chains identifier, and is used in replay protection. homesteadBlock, eip155Block, eip Continue reading >>

The Best Altcoins To Mine Using A Laptop Or A Pc In 2017

The Best Altcoins To Mine Using A Laptop Or A Pc In 2017

Home Articles The Best Altcoins To Mine Using a Laptop or a PC in 2017 The Best Altcoins To Mine Using a Laptop or a PC in 2017 Posted by: Tamer Sameeh December 20, 2016in Articles , Featured 14 Comments Even though I am a fond of huge in-house bitcoin mining rigs, I also love to experiment on PC altcoins mining, in an attempt to find the best altcoins one can mine using his/her PC. Accordingly, I decided to look through the altcoins one can mine with his PC and GPU. After researching through a considerable number of coins, which can be mined without ASICs, I found some interesting results. For this cryptocurrency mining experiment, I used my HP i5-5200U laptop which has an average CPU benchmark of 3543 . Here are the detailed specifications of my machine: Intel Core i5-5200U with Intel HD Graphics 5500 (2.2 GHz, 3 MB cache, 2 cores) My Graphic card is a NVIDIA GEFORCE 820M with an average GPU benchmark of 577 . Here are the detailed specifications of my graphic card: Bus Interface: PCIe 2.0 x16, with a maximum memory Size of 2048 MB, Graphics API Support: DirectX 11 OpenGL 4.5 Max How The Results Of My Experiment Can Benefit You: To estimate how much money you could make via using your PC or laptop to mine altcoins, you have to benchmark your CPU +/- your GPU. I recommend using PassMark Software to benchmark your CPU and GPU; it is free to use and can give you a relatively accurate estimate of the power of your machines. So, if your CPU has a benchmark of around 7000, you can make the double amount I made with my laptop and so on. I mined the following altcoins using my CPU +/- my GPU using pool mining. I excluded the mining fees of the pools from the results below. The following represents the amount of each coin I mined in 24 hours and its worth in USD. Miner used: Continue reading >>

Why I Chose Mining Ether And How I Did It

Why I Chose Mining Ether And How I Did It

Why I chose Mining Ether and how I did it Already invested in traditional markets (stocks, real-estate, savings, bonds), I recently raised my interest in the cryptocurrencies. I looked at differents aspects : blockchain theory, ICOs, bitcoin and altcoins, main currencies value and chart evolution, mining (DIY and cloud). I rapidly was excited by this new eldorado and the opportunities that could emerge. Should I buy/sell currencies or produce them? It seems that the currencies are at their hignest, can potentially continue their progression but you have to take position rapidly in order to buy and sell at the good moments. It is something I am already used to with the stock market and therefore not so attractive anymore and also time consuming. The other option is original because of the mine allegory. Who did never dream to find a gold mine and exploit it? I began to produce altcoins with minerGate on my MacBook Pro. The app selects the most profitable altcoin (mostly with CryptoNight algorithm) to mine based on its hash rate and coin value : at this time it was Monero (XMR). My computer was hardly managing to mine at 100 H/s. After one day of continous mining and maintaining the power of my Mac, here are the stats : 0.00727 XMR (equivalent to $0.3 at the time I made it) Wow it works, but it will take a lot of personal computers to make the difference. The way to earn big money is to see at a bigger scale : increase the Hash rate while maintaining the costs low. So I began to look at the well known cloud mining solutions : Genesis Mining , HashFlare , ViaBTC , I eliminated rapidly bitcoin mining because of the low profitability and also the unknown duration of contracts. I took a look at Genesis Mining (GM) and HashFlare (HF) offers with the only currency they have in Continue reading >>

Can I Mine Cryptocurrency On Imac?

Can I Mine Cryptocurrency On Imac?

Yes, you can mine cryptocurrency on iMac. If youre interested in earning extra cryptocurrency, then you may find that mining with your Mackintosh desktop computer is a great way to get paid for work that you do from home. So, what is cryptocurrency mining, anyway? Well, its the process of running the cryptocurrency blockchain. When you mine, youll be using your iMac to tally up transactions and to make certain that information about transactions is authentic, secure and processed just as it should be. Miners work together to maintain the integrity of blockchains. They get paid for their efforts with virtual currency. Which Cryptocurrencies Can I Mine on Apple iMac? Youll be able to mine Bitcoin and Litecoin on your iMac. Youll also be able to mine Zcash. Ethereum is another popular form of virtual currency which may be mined on iMac. The truth is that its possible to mine almost any form of cryptocurrency on an iMac, as long as your computer has sufficient power and you have the right mining software up and running. A lot of iMac owners use special programs which make mining easier. There are a range of programs and apps out there which are designed to make life easier for newbie or experienced cryptocurrency miners. Since Bitcoin is by far the most popular and valuable form of cryptocurrency (on December 7, 2017, the value of just one Bitcoin was 15917.49 US dollars!), lets talk about how most people mine Bitcoins on their iMacs. First, you will need to create a cryptocurrency wallet . This is a mandatory first step. You wallet is the place where youll store any Bitcoins that you mine, purchase or get. There are tons of wallet providers out there and you can find a list of good ones at the official Bitcoin website . As well, this online resource will provide you with Continue reading >>

How To Mine Eth With Gpu On Your Mac Steemcreated With Sketch.

How To Mine Eth With Gpu On Your Mac Steemcreated With Sketch.

Basic knowledges about using Terminal (for navigating directories) Ethereum mining pool address for you (try minergate or nicehash if you don't have yet) From here . Choose the latest release binary for 'Darwin'. Open Terminal app and go to the directory which the miner software downloaded. Run this command. Use '-U' instead of '-G' for NVIDIA ones. The result from my laptop shows that I have two opencl devices. [OPENCL]:Listing OpenCL devices.FORMAT: [deviceID] deviceName[0] Intel(R) HD Graphics 530 CL_DEVICE_TYPE: GPU CL_DEVICE_GLOBAL_MEM_SIZE: 1610612736 CL_DEVICE_MAX_MEM_ALLOC_SIZE: 402653184 CL_DEVICE_MAX_WORK_GROUP_SIZE: 256[1] AMD Radeon Pro 460 Compute Engine CL_DEVICE_TYPE: GPU CL_DEVICE_GLOBAL_MEM_SIZE: 4294967296 CL_DEVICE_MAX_MEM_ALLOC_SIZE: 1073741824 CL_DEVICE_MAX_WORK_GROUP_SIZE: 256 $ ./ethminer -G -S YOUR_MINING_POOL_ADDRESS -O YOUR_MINING_POOL_WALLET_ADDRESS --opencl-device 1 I've used '1' for '--opencl-device' option, because the index of my 'AMD 460' is '1' according to the result of previous command. Without this, it will run with my 'Intel HD Graphics' and maybe not mining properly. Replace YOUR_MINING_POOL_ADDRESS and YOUR_MINING_POOL_WALLET_ADDRESS with your real ones. Use '-U' instead of '-G' for NVIDIA ones. You can refer example for addresses at here . Here is the screenshot from running on my mac. It's mining approximately 1.5MH/s which is very poor performace to earn enough money You can see available options with this command. soon8013. I am hoping you can help me track down a bug in this implementation. From your description, you are running into the same issue as I and not realizing it. Watch your terminal output closely when running these commands. Your main command: $ ./ethminer -G -S YOUR_MINING_POOL_ADDRESS -O YOUR_MINING_POOL_WALLET Continue reading >>

How To Mine Bitcoin On Mac

How To Mine Bitcoin On Mac

Bitcoin, the digital currency, is making headlines these days as it continues to increase in value and isaccepted in an increasing numberof retailers and other businesses. So how can you get in on this exciting new form of virtual cash? And is it worth the effort? Most importantly from our point of view, can Mac users get involved? In this article we explainhow to mine Bitcoin on Mac, and discuss whether that's a good idea.Read next: Apple predictions 2017 Bitcoin is a cryptocurrency that can be used to buy a variety of things, including online services, products...maybe even a house. It's akin to digital cash, in that it allows users to remain (mostly) anonymous in their transactions. The currency has no central bank and no hierarchical overseers. There are no actual coins, either. Instead, Bitcoins are created by people using the computational power of their computers to 'mine' them. While the whole thing might sounda bit wacky, in the last few years the value of Bitcoins has increased at a phenomenal rate. Just recently a Bitcoin become worth more than an ounce of gold;at time of writing it's over 2,000. For more information on Bitcoin mining, take a look at thisarticle by our colleagues at Tech Advisor. Creating a Bitcoin requires the solving of complex computational problems. This is done through software that uses the GPU of a PC(or Mac) to essentially keep chipping away at answers until it finds the right one. While this might sound easy- and when Bitcoin first appeared back in 2008 itwas certainly easier- these days the complexity of the problems are such that the power needed to crack them is substantial. Because of this it's now virtually impossible to create Bitcoin without serious, dedicated hardware, or through people joining together in pools to share the Continue reading >>

Ethereum Mining: Getting Started

Ethereum Mining: Getting Started

Curious about Ethereum mining? This overview uses layman's terms to explain how to mine Ethereum and what you'll need to get started. Innovate and Thrive: How to Compete in the API Economy REGISTER > Also see: Ethereum's Potential: Possibly Revolutionary If you've been following recent coverage of blockchain and cryptocurrencies, you've probably seen coverage of Ethereum . Although the Ethereum project has only been around for a couple of years, it has become wildly popular. In fact, in CoinDesk's recent State of Blockchain report, nearly all of the respondents 94 percent said they feel positive about the state of Ethereum. So what is generating all this positive feeling? To understand that, you need to understand that Ethereum has two parts. Like Bitcoin, Ethereum is a cryptocurrency. (Technically, the cryptocurrency is called "Ether," but a lot of people refer to it as "Ethereum.") Currently, Ethereum has the second highest market cap of any cryptocurrency (behind Bitcoin), and its price has been rising very quickly. In January 2017, 1 Ether was worth about $10. In June, it reached nearly $400. Obviously, that kind of rise is going to attract attention. Unlike Bitcoin, Ethereum is also a platform for smart contracts. It offers a way for organizations or individuals to enter into contracts that are automatically fulfilled when certain conditions are met without a bank or other financial service acting as an intermediary. Because of this smart contract capability, Ethereum has getting interest from enterprises and some of the world's largest financial institution. And that in turn has some observers speculating that Ethereum could eventually eclipse Bitcoin as the most popular and most valuable cryptocurrency. That potential has led to growing interest in Ethereum mini Continue reading >>

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