Bitcoin Mining Distribution
Block: 275522
18 Dec 2013 

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

         Total Chain 100.00%       2,127,162

           BTC Guild  31.53%         670,632
            GHash.IO  24.14%         513,453
             Unknown  14.78%         314,359
             Eligius  11.33%         241,008
           SlushPool   5.91%         125,743
              F2Pool   4.43%          94,307
           BitMinter   3.45%          73,350
           EclipseMC   2.46%          52,393
        CloudHashing   1.48%          31,435
                HHTT   0.49%          10,478