Bitcoin Mining Distribution
Block: 165966
09 Feb 2012 

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

         Total Chain 100.00%           2,313

          Unknown-NO  65.52%           1,515
       BTC Guild-YES  11.72%             271
       SlushPool-YES   9.66%             223
         Unknown-YES   6.90%             159
          OzCoin-YES   4.83%             111
       BitMinter-YES   1.38%              31