Bitcoin Mining Distribution
Block: 335026
20 Dec 2014 

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

         Total Chain 100.00%      61,873,487

              F2Pool  24.82%      15,355,464
             Unknown  18.98%      11,742,413
            GHash.IO  15.33%       9,484,257
             AntPool   7.30%       4,516,312
            KnCMiner   7.30%       4,516,312
                BTCC   6.57%       4,064,681
           BTC Guild   5.11%       3,161,419
           SlushPool   4.38%       2,709,787
             BitFury   2.92%       1,806,525
             Eligius   2.92%       1,806,525
        MegaBigPower   1.46%         903,262
Bitcoin Affiliate Network   0.73%         451,631
           EclipseMC   0.73%         451,631
            KanoPool   0.73%         451,631
           Telco 214   0.73%         451,631