Bitcoin Mining Distribution
Block: 260139
26 Sep 2013 

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

         Total Chain 100.00%         300,053

           BTC Guild  30.58%          92,499
             Unknown  25.73%          79,058
            GHash.IO  12.14%          35,065
               50BTC   9.22%          26,833
           SlushPool   6.31%          18,183
           EclipseMC   5.34%          15,997
           BitMinter   3.88%          11,254
             Eligius   2.91%           9,068
           ASICMiner   1.46%           4,325
              F2Pool   0.97%           3,441
              OzCoin   0.97%           3,022
                HHTT   0.49%           1,302