Related sites:

• bitcoin.org

  Bitcoin - Open source P2P money

  

• bitcoinminer.com

  Bitcoin Miner - I mine for Bitcoin and show others how.

  

• bitcoin.com

  Bitcoin.com | Buy BTC & BCH | News, prices, mining & wallet

  

• bitcoinchain.com

  Bitcoin Block Explorer, Bitcoin Markets, Bitcoin Mining Pools | BitcoinChain.com

  

• guiminer.org

  GUIMiner - a GPU/CPU Bitcoin Miner for Windows - GUIMiner.org

  

• bitcoinmining.com

  Everything you need to know about Bitcoin mining

  

• p2pool.org

  P2Pool - Decentralized Mining Pool, DoS-Resistant, Hop-Proof, Trust-Less