Bitcoin Mining Distribution
Block: 258050
15 Sep 2013 

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

         Total Chain 100.00%         219,533

           BTC Guild  35.32%          77,820
             Unknown  14.68%          32,094
            GHash.IO  13.76%          30,088
           EclipseMC   8.26%          18,053
               50BTC   6.88%          15,044
           SlushPool   6.42%          14,041
              F2Pool   4.13%           9,026
           ASICMiner   2.75%           6,314
             Eligius   2.75%           6,017
           BitMinter   1.83%           4,011
              OzCoin   1.83%           4,011
          Bitparking   0.46%           1,002
             Polmine   0.46%           1,002
        TripleMining   0.46%           1,002