Bitcoin Mining Distribution Block: 381323 31 Oct 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 122,253,074 F2Pool 23.98% 29,312,140 BTCC 20.47% 25,022,559 BitFury 16.96% 20,732,977 AntPool 14.04% 17,158,326 SlushPool 6.43% 7,864,232 KnCMiner 5.85% 7,149,302 BWPool 4.09% 5,004,511 21 Inc. 2.92% 3,574,651 Solo CK 1.17% 1,429,860 Unknown 1.17% 1,429,860 BTCMP 0.58% 714,930 BitMinter 0.58% 714,930 EclipseMC 0.58% 714,930 Eligius 0.58% 714,930 GHash.IO 0.58% 714,930