Bitcoin Mining Distribution Block: 329897 14 Nov 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 66,096,518 F2Pool 21.38% 14,130,979 GHash.IO 15.17% 10,028,437 Unknown 14.48% 9,572,599 KnCMiner 7.59% 5,014,218 SlushPool 7.59% 5,014,218 AntPool 6.21% 4,102,542 BTCC 5.52% 3,646,704 BitFury 4.83% 3,190,866 BTC Guild 2.76% 1,823,352 Eligius 2.76% 1,823,352 Cointerra 2.07% 1,367,514 MegaBigPower 2.07% 1,367,514 Polmine 2.07% 1,367,514 BTC Nuggets 1.38% 911,676 CloudHashing 1.38% 911,676 BitMinter 0.69% 455,838 Bitcoin Affiliate Network 0.69% 455,838 KanoPool 0.69% 455,838 TripleMining 0.69% 455,838