Bitcoin Mining Distribution
Block: 265851
25 Oct 2013 

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

         Total Chain 100.00%         663,993

           BTC Guild  29.77%         197,653
            GHash.IO  19.07%         126,621
             Unknown  17.67%         117,356
           SlushPool   9.77%          64,855
             Eligius   8.84%          58,678
           BitMinter   4.19%          27,795
           EclipseMC   2.33%          15,441
           ASICMiner   1.86%          12,353
          Bitparking   1.40%           9,265
        CloudHashing   1.40%           9,265
              F2Pool   0.93%           6,176
                HHTT   0.93%           6,176
              OzCoin   0.93%           6,176
               50BTC   0.47%           3,088
             Polmine   0.47%           3,088