Bitcoin Mining Distribution
Block: 266268
27 Oct 2013 

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

         Total Chain 100.00%         786,217

           BTC Guild  26.37%         205,352
            GHash.IO  22.53%         180,859
           SlushPool  12.64%          99,583
             Unknown  11.54%          89,130
             Eligius   9.34%          76,760
           BitMinter   6.59%          51,338
           EclipseMC   3.85%          28,761
        CloudHashing   2.75%          22,576
           ASICMiner   1.65%          12,123
              OzCoin   1.10%           6,184
          Bitparking   0.55%           4,515
              F2Pool   0.55%           4,515
                HHTT   0.55%           4,515