Bitcoin Mining Distribution
Block: 154409
23 Nov 2011 

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

         Total Chain 100.00%           1,931

             Unknown  74.29%           1,434
           BTC Guild  18.57%             358
             Eligius   6.43%             124
           BitMinter   0.71%              13