Bitcoin Mining Distribution Block: 278201 02 Jan 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 2,780,046 BTC Guild 30.73% 854,355 GHash.IO 23.41% 650,937 Eligius 14.15% 393,274 F2Pool 10.73% 298,346 Unknown 7.32% 203,418 SlushPool 5.85% 162,734 BitMinter 3.41% 94,928 ASICMiner 0.98% 27,122 CloudHashing 0.98% 27,122 EclipseMC 0.98% 27,122 Polmine 0.98% 27,122 Bitparking 0.49% 13,561