Btconline is a cloud mining operation website. The company is registered in Baltimore, Maryland, USA. Just like many other cloud mining platforms, it offers several plans to choose from so users may pay more for a bigger hashrate and bigger daily revenue or pay a small amount of money for less mining power and smaller daily rewards.

To ensure the potential users that the operation is legit, Btconline is displaying the payouts (rewards) to its customers right on the homepage of the website. Any visitor can click on the BTC address or the transaction hash and make sure that the rewards are paid. However, this feature doesn't save Btconline from red flags and scam accusations. For a number of reasons, many people including the MetaMask employees consider btconline a scam.

BTC.com is a pool run by Bitmain, creators of Antpool and Antminer ASICS. BTC.com charges a 1.5% fee and pays users through a PPS system. BTC.com shares the transaction fees with miners. Old Users Still Mine with 0 Fee PPS in 2017.

The BoxyCoin Mining Pool features 0% Pool Fee and a 0.1 Minimum Payout with payouts Every 65 Seconds. Based in Asia, this pool is the Boxycoin Official Mining Pool.

BlokForge is a U.S. based online cryptocurrency supply store, where you can order hardware wallets, mining accessories, new/used miners, power supplies and video cards. Blokforge is, also, an Official Distributor of the Avalon 841 Bitcoin Miner for Canaan Creative.

Blockware Solutions LLC services include hardware procurement, mining rig colocation, and professional mining and staking pool operations. Blockware offers access to an extensive network of commercial Data Center Facilities across North America who specialize in hosting and collocation services for Cryptocurrency mining hardware; providing clients access to low cost hosting rates (5,7-6.7c kWh), guaranteed up-time and 24/7 monitoring by experienced IT personnel.

Black Arrow Software has a range of products across the hardware space for crypto currencies. It's original push was for Bitcoin ASIC's with it's Minion Chip. It soon expanded into Litecoin ASICS with the Minion2 chip. Although its chip bundles are prohibitively expensive for most as they are large bulk orders - there are options to buy in smaller quantities.

The Company does produce a mining rig range - the Prospero X-1 and the Prospero X-3 - although pricing has to determined by contacting the Company.

Furthermore the Company has just introduced its own hardware wallet - the eWallet.

BITS2U INVERSIONES SAC is a registered company in Peru, dedicated to the Investment Sector and cryptocurrency cloud mining, in addition to having an RUC and a DUNS number, as well as an inscription in SUNAT and SUNARP. They provide an online platform, which they assure that will allow you to increase your investment, as well as various ways to earn Bitcoins, also obtaining 10% of all investments made by your referrals. In addition, they have a security system with PIN ánd password at the time for registering and entering the system.

BitPool is a cryptocurrency mining pool with dedicated servers in Europe. It allows users to mine BTCP, BTCZ, BZE, BTCP, CMM, ZEL, and more with a 0.4% fee. Each currency pool has its individual website info.

BitMinter was launched on 26 June 2011 and it allows users to mine BTC for a 1% fee while sharing the transaction fees with miners. The coinbase signature for this pool is: "BitMinter"

Bitmain is one of the top mining equipment providers with a solid reputation for long-lasting high-quality mining equipment products from their small USB connectable devices - great for beginners - through to their S series - which are steadily lowering the power consumption and increasing the GH/s.

Bitmain has also moved into the mining contract arena with its new and easy to use hashnest software suite. You can buy direct from Bitmain and ask them to install and manage your mining hardware or buy GH from them.

The Bitfury Group, or Bitfury, is a full-service blockchain technology company that develops software and hardware solutions. The company is headquartered in London, with additional offices in Amsterdam, Dubai, Hong Kong, Seoul, Tokyo, and Washington D.C.
The company has data center operations in Iceland, the Republic of Georgia, Canada, and Norway, which process and transmit bitcoin transactions.

BitforX offers its customers safe Cloud Mining services. Their Mining farm is located in Kutaisi, Georgia, Industrial Zone and it contains about 10,000 Miners. It also has a convenient and secure Bitcoin wallet, accessible worldwide on any device. Select the desired amount of hash power and generate revenue daily. Their goal is to contribute to the advancement of Bitcoin mining space and give an opportunity to people to access mining operations of the network to generate Bitcoin.

Bitfire is a mining pool focused on alternative Equihash coins like ZenCash and ZClassic. The pool has a 1% fee and a 0.01 ZEN and 0.01 ZCL minimum payout. Users are paid through a PPLNS payment system. The Bitfire pool also offers an additional Credit System.

The credit system can be seen as a ladder game where gains are rewarded to loyal miners. When minig on the mining pool you will gain 'credit' which will increase over time. From the moment the miner submits its first share to the pool credit will increase over time. Once there is a block found in the pool, the credits and time for each miner will be measured and the reward goes to the miner with the highest amount of credits.

The service allows using the latest generation of Antminer on real mining farms. Online distribution of computing power enables users to connect to their mining pool. BitDeer receives a vote of confidence because it is a subsidiary of huge mining pools, which cooperates with such large exchanges as EXMO.

Bitcoin.com is a reference source for everything Bitcoin related. Where users can check news, get help on how buy bitcoins, choose a bitcoin wallet and more. You can also read the latest news, or engage with the community on the Bitcoin Forum. Bitcoin.com is known for being a supporter of Bitcoin Unlimited. Most recently, Bitcoin.com has opened its mining faction which features a pool that mines BU blocks and pays an extra reward to miners. Bitcoin.com also provides cloud mining contracts.

Bitclub is a BTC and ETH pool established in October 2014 where users can mine for free but transaction fees from the block mined are kept by the pool. Bitclub allows users to mine directly to their Bitclub Debit Card.

BitPoolMining is a pool created by 4 software developers and miners who wanted more from a pool. With servers based on U.S.A, they are continually looking for ways to increase profitability for miners, add new features and add new tools. Listed as a 100% compatible pool with NiceHash, Bitpool offers real-time data, miner notifications and have a distributed infrastructure using high-end powerful servers.

With Binance Pool, Binance aims to establish a comprehensive platform for miners that will bring more possibilities to the mining industry by bridging traditional mining and financial services. By leveraging the benefits of an exchange platform, Binance Pool offers users lower fees and more comprehensive services to increase opportunities and enable miners to earn more. Binance Pool connects miners to Binance’s suite of financial products, including Binance Futures, Spot & Margin trading, Binance Lending, and Binance Staking.

BetterHash is a free auto-mining application that runs on a 64-bit Windows PC. For better productivity, it’s recommended to use powerful modern PCs as the platform to run BetterHash.

The BestXMRPool is a Monero mining pool, allowing users to mine the XMR cryptocurrency, a privacy-based coin using Ring Signature technology. The BestXMRPool has a 1% fee and a minimum payout of 0.1 XMR.