Bitcoin Mining Distribution
Block: 274941
15 Dec 2013 

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

         Total Chain 100.00%       2,078,343

           BTC Guild  24.12%         501,308
            GHash.IO  24.12%         501,308
             Eligius  13.57%         281,986
             Unknown  11.56%         240,210
              F2Pool   8.54%         177,546
           SlushPool   6.53%         135,771
           BitMinter   5.03%         104,439
           EclipseMC   3.52%          73,107
        CloudHashing   2.51%          52,219
                HHTT   0.50%          10,443