Bitcoin Mining Distribution
Block: 154791
26 Nov 2011 

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

         Total Chain 100.00%           1,859

             Unknown  81.48%           1,515
           BTC Guild  17.04%             316
           BitMinter   0.74%              13
             Eligius   0.74%              13