Bitcoin Mining Distribution Block: 351310 09 Apr 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 70,816,563 F2Pool 23.20% 16,429,442 AntPool 12.00% 8,497,987 BWPool 12.00% 8,497,987 BTCC 10.40% 7,364,922 Unknown 10.40% 7,364,922 KnCMiner 7.20% 5,098,792 BTC Guild 4.80% 3,399,195 BitFury 4.80% 3,399,195 Eligius 3.20% 2,266,130 SlushPool 3.20% 2,266,130 Telco 214 2.40% 1,699,597 BTC Nuggets 1.60% 1,133,065 digitalBTC 1.60% 1,133,065 BitMinter 0.80% 566,532 EclipseMC 0.80% 566,532 MegaBigPower 0.80% 566,532 Polmine 0.80% 566,532