Bitcoin Mining Distribution
Block: 397301
08 Feb 2016 

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

         Total Chain 100.00%     284,751,246

              F2Pool  28.98%      83,215,618
             AntPool  19.32%      55,015,063
                BTCC  14.77%      42,298,632
             BitFury  12.50%      35,940,417
              BWPool   9.66%      27,646,136
            KnCMiner   4.55%      12,439,221
           SlushPool   3.41%       9,675,927
            KanoPool   2.27%       6,358,215
             BitClub   2.27%       5,803,796
             Eligius   1.14%       3,317,712
            GHash.IO   0.57%       1,658,856
             21 Inc.   0.57%       1,381,646