Bitcoin Mining Distribution Block: 377495 05 Oct 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 107,345,931 F2Pool 22.22% 23,854,651 AntPool 15.03% 16,136,970 BitFury 11.76% 12,628,933 KnCMiner 11.76% 12,628,933 BTCC 11.11% 11,927,325 BWPool 9.80% 10,524,110 SlushPool 5.88% 6,314,466 GHash.IO 3.27% 3,508,036 21 Inc. 1.96% 2,104,822 Eligius 1.96% 2,104,822 Telco 214 1.96% 2,104,822 BitMinter 1.31% 1,403,214 EclipseMC 0.65% 701,607 KanoPool 0.65% 701,607 Unknown 0.65% 701,607