Bitcoin Mining Distribution
Block: 154656
25 Nov 2011 

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

         Total Chain 100.00%           1,555

             Unknown  77.88%           1,211
           BTC Guild  15.93%             247
             Eligius   5.31%              82
           BitMinter   0.88%              13