Bitcoin Mining Distribution
Block: 399088
19 Feb 2016 

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

         Total Chain 100.00%     280,915,787

              F2Pool  23.08%      64,826,720
                BTCC  21.30%      59,840,049
             AntPool  20.71%      58,177,825
             BitFury  14.20%      39,893,366
           SlushPool   4.14%      11,635,565
              BWPool   3.55%       9,973,341
            KnCMiner   2.96%       8,311,117
             21 Inc.   2.37%       6,648,894
             BitClub   2.37%       6,648,894
            KanoPool   2.37%       6,648,894
           BitMinter   1.18%       3,324,447
            GHash.IO   1.18%       3,324,447
           Telco 214   0.59%       1,662,223