Bitcoin Mining Distribution
Block: 153478
16 Nov 2011 

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

         Total Chain 100.00%           2,215

          Unknown-NO  67.88%           1,503
         Unknown-YES  14.55%             322
       BTC Guild-YES  13.94%             308
          Eligius-NO   3.03%              67
          NMCbit-YES   0.61%              13