Bitcoin Mining Distribution
Block: 333629
10 Dec 2014 

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

         Total Chain 100.00%      65,087,826

              F2Pool  21.83%      14,209,314
            GHash.IO  19.01%      12,375,854
             Unknown  14.08%       9,167,299
             AntPool   9.86%       6,417,109
           BTC Guild   9.15%       5,958,744
            KnCMiner   7.04%       4,583,649
                BTCC   4.23%       2,750,189
             BitFury   2.82%       1,833,459
           SlushPool   2.82%       1,833,459
        CloudHashing   2.11%       1,375,094
          digitalBTC   2.11%       1,375,094
Bitcoin Affiliate Network   1.41%         916,729
           EclipseMC   1.41%         916,729
             Eligius   1.41%         916,729
        MegaBigPower   0.70%         458,364