Bitcoin Mining Distribution
Block: 395681
30 Jan 2016 

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

         Total Chain 100.00%     234,467,215

              F2Pool  27.22%      63,819,478
             AntPool  26.04%      61,044,718
                BTCC  12.43%      29,134,979
             BitFury  12.43%      29,134,979
              BWPool   7.10%      16,648,559
            KanoPool   2.96%       6,936,899
             BitClub   2.37%       5,549,519
             Eligius   2.37%       5,549,519
            KnCMiner   2.37%       5,549,519
           SlushPool   2.37%       5,549,519
             21 Inc.   1.18%       2,774,759
            GHash.IO   1.18%       2,774,759