Bitcoin Mining Distribution
Block: 277471
29 Dec 2013 

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

         Total Chain 100.00%       2,046,897

            GHash.IO  32.67%         668,653
           BTC Guild  29.33%         600,423
           BitMinter   8.67%         177,397
              F2Pool   8.00%         163,751
             Eligius   7.33%         150,105
             Unknown   6.00%         122,813
           SlushPool   4.00%          81,875
        CloudHashing   2.00%          40,937
           EclipseMC   0.67%          13,645
              OzCoin   0.67%          13,645
             Polmine   0.67%          13,645