Bitcoin Mining Distribution Block: 366517 23 Jul 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 90,270,963 F2Pool 20.78% 18,757,602 AntPool 20.13% 18,171,427 BTCC 12.34% 11,137,326 BitFury 11.69% 10,551,151 BWPool 7.14% 6,447,925 KnCMiner 7.14% 6,447,925 21 Inc. 5.84% 5,275,575 Unknown 4.55% 4,103,225 Telco 214 3.90% 3,517,050 Eligius 2.60% 2,344,700 BitClub 1.30% 1,172,350 BitMinter 1.30% 1,172,350 BTCMP 0.65% 586,175 EclipseMC 0.65% 586,175