Bitcoin Mining Distribution
Block: 321245
18 Sep 2014 

Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash):

         Total Chain 100.00%      63,908,340

              F2Pool  23.66%      15,118,101
            GHash.IO  20.97%      13,400,135
             Unknown  17.20%      10,994,983
           BTC Guild   7.53%       4,810,305
           Cointerra   4.84%       3,092,339
             Eligius   4.30%       2,748,745
           SlushPool   4.30%       2,748,745
             AntPool   3.76%       2,405,152
             Polmine   3.23%       2,061,559
             BitFury   2.69%       1,717,966
          digitalBTC   2.15%       1,374,372
        CloudHashing   1.61%       1,030,779
            KnCMiner   1.61%       1,030,779
           BitMinter   1.08%         687,186
           EclipseMC   0.54%         343,593
        MegaBigPower   0.54%         343,593