Bitcoin Mining Distribution
Block: 421477
20 Jul 2016 

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

         Total Chain 100.00%     313,164,416

             AntPool  18.75%      58,718,328
                BTCC  17.19%      53,825,134
              F2Pool  17.19%      53,825,134
              BWPool  12.50%      39,145,552
             BitFury  12.50%      39,145,552
               Bixin   3.91%      12,232,985
            KanoPool   3.91%      12,232,985
           SlushPool   3.91%      12,232,985
              ViaBTC   3.12%       9,786,388
            KnCMiner   2.34%       7,339,791
             Unknown   2.34%       7,339,791
             BitClub   0.78%       2,446,597
             Eligius   0.78%       2,446,597
           Telco 214   0.78%       2,446,597