Bitcoin Mining Distribution
Block: 166111
10 Feb 2012 

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

         Total Chain 100.00%           2,309

             Unknown  72.41%           1,672
           BTC Guild  12.41%             286
           SlushPool   6.90%             159
             Eligius   2.07%              47
              NMCbit   2.07%              47
              OzCoin   2.07%              47
       simplecoin.us   1.38%              31
           BitMinter   0.69%              15