Bitcoin Mining Distribution
Block: 283284
31 Jan 2014 

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

         Total Chain 100.00%       4,445,026

            GHash.IO  30.68%       1,363,814
           BTC Guild  20.45%         909,209
             Eligius  14.20%         631,395
             Unknown  13.64%         606,139
              F2Pool  11.93%         530,372
           SlushPool   6.25%         277,814
           EclipseMC   1.14%          50,511
        CloudHashing   0.57%          25,255
             Polmine   0.57%          25,255
        TripleMining   0.57%          25,255