Bitcoin Mining Distribution Block: 338982 15 Jan 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 73,265,892 F2Pool 29.66% 21,727,126 AntPool 12.41% 9,095,076 Unknown 10.34% 7,579,230 BTCC 8.28% 6,063,384 BitFury 8.28% 6,063,384 GHash.IO 8.28% 6,063,384 Eligius 5.52% 4,042,256 BTC Guild 4.83% 3,536,974 KanoPool 2.76% 2,021,128 KnCMiner 2.76% 2,021,128 Telco 214 2.76% 2,021,128 digitalBTC 2.07% 1,515,846 Bitcoin Affiliate Network 1.38% 1,010,564 MegaBigPower 0.69% 505,282