В данной статье мы рассмотрим тему майнинга Litecoin.
Для начала нам нужен Litecoin кошелёк в который мы будем переводить намайненые монеты. Идём по ссылке на официальную страницу разработки проекта и скачиваем клиент в удобном для нас виде.Пока идёт синхронизация - давайте ознакомимся с самим майнингом.
Посмотреть ориентировочную скорость своего процессора или видеокарты при майнинге Litecoin можно в этой таблице.
В данном случае нам нужна программа Minerd, для этого переходим по ссылке и скачиваем еe.
Список пулов, поддерживающих лайткоин, можно найти в этой таблице, мы рассмотрим майнинг на примере пула Pool-x.eu.
Заметьте, здесь нужно указать пин-код который будет нужен для изменения настроек и вывода монет на кошелёк. После создаём имя и пароль для майнера, для этого переходим в раздел My Slaves
Также здесь можно посмотреть краткую статистику по воркерам:
После регистрации нам нужно запустить майнер. Для этого в папке с майнером создаём bat-файл следующего содержания:
minerd.exe --url http://mine.pool-x.eu/ --threads=N --userpass Username.1:pass
Количество потоков выберите в соответствии с мощностью вашего процессора. Запускаем, и появляется консольное окно Minerd со статистикой:
Когда намайнили достаточно, можно вывести монеты на кошелёк:
Также майнить можно и с помощью самого кошелька:
На бирже BTC-e.com можно переводить LTC в BTC, а их уже и в другие валюты.
Miner configuration - litecoin minerd errors - Bitcoin .
GUIMiner is the premier Bitcoin Mining tool for Windows and is one of the easiest ways to start mining Bitcoins. By offering a simple and easy to use graphical interface, GUIMiner will let you take full control of your Bitcoin mining process without requiring complicated commands or constantly editing configuration files. GUIMiner is the perfect Windows mining software for beginners and experts alike, offering a ton of useful features that will help anyone get the greatest amount of Bitcoins with the lowest amount of fuss. GUIMiner supports the most popular Bitcoin Mining software, including OpenCL Miner for AMD graphics cards, CUDA Miner for Nvidia cards, CGminer for any ASIC Miner, and even Ufasoft Miner so you can mine Bitcoins with your CPU! Not only does GUIminer support all of these different Bitcoin miners, it also supports using multiple miners at the same time! With GUIMiner, you can maximize your Bitcoin Mining profits all in one simple place! After your miners are configured, you can even setup "Autostart mining" that will let you start mining for Bitcoins as soon as the program opens!
To use GUIMiner, download the latest version from the link above, open it and extract the archive to anywhere on your PC (we recommend your Desktop so you can easily access it), then double click the GUIMiner executable to open the interface. Once GUIMiner is up and running, simply choose a mining pool (we recommend using Slush's pool, to receive the most Bitcoins), setup your login details and hit "Start Mining!" to begin earning those sweet Bitcoins! Once mining begins, you'll be able to see your mining statistics all in one place, letting you know what your hash rate is, your total shares accepted, and the total number of shares from the past hour.bitcoinwisdom.com btcrur.
MinerGate - Cryptocurrency mining pool & easiest GUI miner
Last updated on December 18th, 2017 at 06:06 pm
One of the biggest problems I ran into when I was looking to start mining Bitcoin for investment and profit was most of the sites were written for the advanced user. I am not a professional coder, I have no experience with Ubuntu, Linux and minimal experience with Mac. So, this is for the individual or group that wants to get started the easy way.
1. Get a Bitcoin mining rig
Bitcoin mining is a very competitive niche to get into. As more and more miners come on board with the latest mining hardware the difficulty to mine increases each day. Before even starting out with Bitcoin mining you need to do your due diligence. This means you need to find out if Bitcoin mining is even profitable for you.
The best way to do this is through the use of a Bitcoin mining calculator. Just enter the data of the Bitcoin miner you are planning on buying and see how long it will take you to break even or make a profit. However, I can tell you from the get go that if you don’t have a few hundred dollars to spare you probably won’t be able to mine any Bitcoins.
Once you’ve finished with your calculations it’s time to get your miner. Make sure to go over our different Bitcoin mining hardware reviews to understand which miner is best for you. Today, the Antminer S9 is the newest and most powerful miner.
As a side note it’s important to state that in the past it was possible to mine Bitcoins with your computer or with a graphics card (also known as GPU mining). Today however, the mining niche has become so competitive that you’ll need to use ASIC miners – special computers built strictly for mining Bitcoins.
2. Get a Bitcoin wallet
First thing you need to do is get a “Bitcoin Wallet“. Because Bitcoin is an internet based currency, you need a place to keep your Bitcoins. Once you have a wallet make sure to get your wallet address. It will be a long sequence of letters and numbers. Each wallet has a different way to get the public Bitcoin address but most wallets are pretty straight forward about it. Notice that you’ll need your PUBLIC bitcoin address and not your PRIVATE KEY (which is like a password for your wallet).
If you’re using a self hosted wallet (i.e. you downloaded a program to your computer and are not using an internet based service) there’s one additional very important step. Make sure you have a copy of the wallet.dat file on a thumb drive and print a copy out and keep it in a safe location. You can view a tutorial on how to create a secure wallet here. The reason is that if you computer crashes and you do not have a copy of your wallet.dat file, you will lose all of your Bitcoins. They won’t go to someone else, they will disappear forever. It is like burning cash.
3. Find a mining pool
Now that you have a wallet you are probably roaring to go, but if you actually want to make Bitcoin (money), you probably need to join a mining pool. A mining pool is a group of Bitcoin miners that combines their computing power to make more Bitcoins. The reason you shouldn’t go it alone is that Bitcoins are awarded in blocks, usually 12.5 at a time, and unless you get extremely lucky, you will not be getting any of those coins.
In a pool, you are given smaller and easier algorithms to solve and all of your combined work will make you more likely to solve the bigger algorithm and earn Bitcoins that are spread out throughout the pool based on your contribution. Basically, you will make a more consistent amount of Bitcoins and will be more likely to receive a good return on your investment.
When choosing which mining pool to join you will need to ask several questions:
- What is the reward method? – Proportional/Pay Per Share/Score Based/PPLNS
- What fee they charge for mining and withdrawal of funds?
- How frequently they find a block (means how frequently I get rewarded)?
- How easy it is to withdraw funds?
- What kind of stats they provide?
- How stable is the pool?
To answer most of these questions you can use this excellent post from BitcoinTalk. You can also find a complete comparison of mining pools inside the Bitcoin wiki. For the purpose of demonstration I will use Slush’s Pool when mining for Bitcoins. Once you are signed up with a pool you will get a username and password for that specific pool which we will use later on.
Follow the link to go to their site and click the “Sign up here” link at the top of their site and follow their step by step instructions. After you have your account set up, you will need to add a “Worker”. Basically, for every miner that you have running, you will need to have a worker ID so the pool can keep track of your contributions.
4. Get a mining program for your computer
Now that you’ve got the basics covered we’re almost ready to mine. You will need a mining client to run on your computer to that you will be able to control and monitor your mining rig. Depending on what mining rig you got you will need to find the right software. Many mining pools have their own software but some don’t. You can find a list of Bitcoin mining software here.
I’m using a mac so I will use a program called MacMiner. The most popular program I’ve found for a PC are BFGMiner and 50Miner . If you want to compare different mining software you can do this here.
5. Start mining
OK, so hopefully now everything is ready to go. Connect you miner to a power outlet and fire it up. Make sure to connect it also to your computer (usually via USB) and open up your mining software. The first thing you’ll need to do is to enter your mining pool, username and password.
Once this is configured you’ll basically start mining for Bitcoins. You will actually start collections shares which represent your part of the work in finding the next block. According to the pool you’ve chosen you will be paid for your share of coins – just make sure that you enter your address in the required fields when signing up to the pool. Here’s a full video of me mining in action:
Conclusion – perhaps it’s better just to buy the coins?
To conclude this article here’s something to consider. Perhaps it would be more profitable for you to just buy Bitcoins with the money you plan to spend on Bitcoin mining. Many times just buying the coins will yield a higher ROI (return on investment) than mining. If you want to dig into this a bit deeper here’s a post about exactly that.
Happy mining!!знак биткоина на клавиатуре.
Minerd.exe: command line parameters - Bitcoin Garden
Where do bitcoins come from? With paper money, a government decides when to print and distribute money. Bitcoin doesn't have a central government.
With Bitcoin, miners use special software to solve math problems and are issued a certain number of bitcoins in exchange. This provides a smart way to issue the currency and also creates an incentive for more people to mine.
Bitcoin is Secure
Bitcoin miners help keep the Bitcoin network secure by approving transactions. Mining is an important and integral part of Bitcoin that ensures fairness while keeping the Bitcoin network stable, safe and secure.
Bitcoin Mining Hardware Comparison
Currently, based on (1) price per hash and (2) electrical efficiency the best Bitcoin miner options are:
- 4.73 Th/s
- 0.25 W/Gh
- 8.8 pounds
- 13.5 Th/s
- 0.098 W/Gh
- 8.1 pounds
- 3.5 Th/s
- 0.29 W/Gh
- 9.5 pounds
Bitcoin mining is the process of adding transaction records to Bitcoin's public ledger of past transactions or blockchain. This ledger of past transactions is called the block chain as it is a chain of blocks. The block chain serves to confirm transactions to the rest of the network as having taken place.
Bitcoin nodes use the block chain to distinguish legitimate Bitcoin transactions from attempts to re-spend coins that have already been spent elsewhere.
What is Bitcoin Mining?
What is the Blockchain?
Bitcoin mining is intentionally designed to be resource-intensive and difficult so that the number of blocks found each day by miners remains steady. Individual blocks must contain a proof of work to be considered valid. This proof of work is verified by other Bitcoin nodes each time they receive a block. Bitcoin uses the hashcash proof-of-work function.
The primary purpose of mining is to allow Bitcoin nodes to reach a secure, tamper-resistant consensus. Mining is also the mechanism used to introduce Bitcoins into the system: Miners are paid any transaction fees as well as a "subsidy" of newly created coins.
This both serves the purpose of disseminating new coins in a decentralized manner as well as motivating people to provide security for the system.
Bitcoin mining is so called because it resembles the mining of other commodities: it requires exertion and it slowly makes new currency available at a rate that resembles the rate at which commodities like gold are mined from the ground.
What is Proof of Work?
A proof of work is a piece of data which was difficult (costly, time-consuming) to produce so as to satisfy certain requirements. It must be trivial to check whether data satisfies said requirements.
Producing a proof of work can be a random process with low probability, so that a lot of trial and error is required on average before a valid proof of work is generated. Bitcoin uses the Hashcash proof of work.
What is Bitcoin Mining Difficulty?
The Computationally-Difficult Problem
Bitcoin mining a block is difficult because the SHA-256 hash of a block's header must be lower than or equal to the target in order for the block to be accepted by the network.
This problem can be simplified for explanation purposes: The hash of a block must start with a certain number of zeros. The probability of calculating a hash that starts with many zeros is very low, therefore many attempts must be made. In order to generate a new hash each round, a nonce is incremented. See Proof of work for more information.
The Bitcoin Network Difficulty Metric
The Bitcoin mining network difficulty is the measure of how difficult it is to find a new block compared to the easiest it can ever be. It is recalculated every 2016 blocks to a value such that the previous 2016 blocks would have been generated in exactly two weeks had everyone been mining at this difficulty. This will yield, on average, one block every ten minutes.
As more miners join, the rate of block creation will go up. As the rate of block generation goes up, the difficulty rises to compensate which will push the rate of block creation back down. Any blocks released by malicious miners that do not meet the required difficulty target will simply be rejected by everyone on the network and thus will be worthless.
The Block Reward
When a block is discovered, the discoverer may award themselves a certain number of bitcoins, which is agreed-upon by everyone in the network. Currently this bounty is 25 bitcoins; this value will halve every 210,000 blocks. See Controlled Currency Supply.
Additionally, the miner is awarded the fees paid by users sending transactions. The fee is an incentive for the miner to include the transaction in their block. In the future, as the number of new bitcoins miners are allowed to create in each block dwindles, the fees will make up a much more important percentage of mining income.соло майнинг биткоин.
How to mine Bitcoin with your CPU - Hi I'm JonathanMH
From Bitcoin Wiki
cpuminer is a simple client program that performs Pooled Mining or solo mining. The program receives proposed block data from the server, for which it tries to guess a nonce value that will result in a valid block. If a block hash with at least 32 consecutive zero bits is found, the block data containing the guessed nonce value is sent back to the server. If used in Pooled Mining mode, this block is called a "share" because the server is supposed to credit the registered user's account, according to the number of shares that user has contributed, and eventually transfer an amount of bitcoins to the registered user's address.
Communication with the server is done using HTTP POST requests on port 8332 by default, containing JSON-encoded data. For pooled mining, users are required to register on such servers (so as to give their Bitcoin address) and HTTP username:password authentication is required. For solo mining, the username/password is set in bitcoin.conf.
The calculations are performed by multiple concurrent threads, so as to take advantage of the capabilities of computers with multiple CPU cores.
- 1 Algorithms
- 2 Succession
- 3 See Also
- 4 External Links
SHA256 hashes can be calculated in many ways by cpu-miner. Depending on the hardware that is used, one of the following supported algorithms will perform best:
- c: Linux kernel implementation of SHA256 (supported on all platforms, including Windows) .
- 4way: 128-bit SSE2 optimizations which are already available as a compile-time option on the classic Bitcoin client.
- via: Implementation of the Padlock encryption optimizations on VIA CPUs.
- cryptopp: C/C++ Implementation from the Crypto++ library.
- cryptopp_asm32: 32-bit assembly implementation from the Crypto++ library.
- sse2_64: Port of ufasoft's SSE2 implementation (only supported on 64-bit Linux)
CPU Miner has largely been superceded by Con Kolivas's cgminer fork (with GPU support) and Luke-Jr's BFGMiner fork (with FPGA support).