Bitcoin Mining Distribution
Block: 326227
21 Oct 2014 

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

         Total Chain 100.00%      54,675,165

              F2Pool  21.17%      11,573,575
            GHash.IO  21.17%      11,573,575
             Unknown  17.52%       9,578,131
             BitFury   6.57%       3,591,799
             Eligius   5.11%       2,793,621
           SlushPool   5.11%       2,793,621
           BTC Guild   4.38%       2,394,532
           Cointerra   4.38%       2,394,532
            KnCMiner   3.65%       1,995,443
          digitalBTC   3.65%       1,995,443
             Polmine   2.19%       1,197,266
Bitcoin Affiliate Network   1.46%         798,177
        CloudHashing   1.46%         798,177
         BTC Nuggets   0.73%         399,088
           BitMinter   0.73%         399,088
        MegaBigPower   0.73%         399,088