Bitcoin Mining Distribution
Block: 237269
22 May 2013 

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

         Total Chain 100.00%          19,539

           BTC Guild  25.83%           5,046
               50BTC  19.87%           3,881
           ASICMiner  11.26%           2,199
           BitMinter  10.60%           2,070
             Unknown  10.60%           2,070
           SlushPool   5.96%           1,164
           EclipseMC   5.30%           1,035
             Eligius   3.31%             646
              F2Pool   1.99%             388
              OzCoin   1.99%             388
          Bitparking   1.32%             258
             Polmine   1.32%             258
                HHTT   0.66%             129