Bitcoin Mining Distribution
Block: 218814
31 Jan 2013 

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

         Total Chain 100.00%           5,106

             Unknown  62.09%           3,170
           BTC Guild  13.73%             700
           SlushPool   9.80%             500
              OzCoin   4.58%             233
           BitMinter   3.92%             200
           EclipseMC   3.92%             200
             CoinLab   1.96%             100