Bitcoin Mining Distribution
Block: 390875
30 Dec 2015 

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

         Total Chain 100.00%     170,656,038

              F2Pool  25.79%      44,005,645
             AntPool  20.75%      35,419,177
                BTCC  16.98%      28,979,327
             BitFury  13.84%      23,612,785
             21 Inc.   5.03%       8,586,467
              BWPool   3.77%       6,439,850
           SlushPool   3.14%       5,366,542
            KnCMiner   2.52%       4,293,233
             Eligius   1.89%       3,219,925
            KanoPool   1.89%       3,219,925
             Unknown   1.89%       3,219,925
             BitClub   0.63%       1,073,308
            GHash.IO   0.63%       1,073,308
             HotPool   0.63%       1,073,308
           Telco 214   0.63%       1,073,308