Bitcoin Mining Distribution
Block: 277639
30 Dec 2013 

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

         Total Chain 100.00%       2,262,485

            GHash.IO  32.14%         727,227
           BTC Guild  17.86%         404,015
             Eligius  13.69%         309,745
              F2Pool  12.50%         282,810
             Unknown  11.31%         255,876
           SlushPool   5.95%         134,671
           EclipseMC   2.98%          67,335
           ASICMiner   1.19%          26,934
           BitMinter   1.19%          26,934
             Polmine   0.60%          13,467
        TripleMining   0.60%          13,467