Bitcoin Mining Distribution Block: 339272 17 Jan 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 70,227,744 F2Pool 20.86% 14,651,831 Unknown 19.42% 13,641,360 AntPool 12.95% 9,094,240 GHash.IO 9.35% 6,568,062 KnCMiner 9.35% 6,568,062 BTCC 7.19% 5,052,355 BTC Guild 5.76% 4,041,884 BitFury 2.88% 2,020,942 KanoPool 2.88% 2,020,942 Eligius 2.16% 1,515,706 MegaBigPower 2.16% 1,515,706 SlushPool 1.44% 1,010,471 Telco 214 1.44% 1,010,471 BitMinter 0.72% 505,235 Bixin 0.72% 505,235 EclipseMC 0.72% 505,235