Bitcoin Mining Distribution Block: 331199 23 Nov 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 71,429,282 Unknown 20.13% 14,378,621 F2Pool 19.48% 13,914,795 GHash.IO 11.04% 7,885,050 KnCMiner 8.44% 6,029,744 AntPool 7.14% 5,102,091 BitFury 7.14% 5,102,091 BTC Guild 6.49% 4,638,265 Eligius 5.19% 3,710,612 BTCC 2.60% 1,855,306 Cointerra 2.60% 1,855,306 Polmine 2.60% 1,855,306 SlushPool 1.95% 1,391,479 digitalBTC 1.95% 1,391,479 MegaBigPower 1.30% 927,653 BTC Nuggets 0.65% 463,826 BitMinter 0.65% 463,826 transactioncoinmining 0.65% 463,826