Bitcoin Mining Distribution
Block: 218661
30 Jan 2013 

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

         Total Chain 100.00%           5,426

             Unknown  45.57%           2,473
           SlushPool  20.25%           1,099
           BTC Guild  17.72%             961
           BitMinter   6.96%             377
              OzCoin   4.43%             240
           EclipseMC   2.53%             137
             Eligius   1.27%              68
              MaxBTC   1.27%              68