Bitcoin Mining Distribution
Block: 345469
28 Feb 2015 

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

         Total Chain 100.00%      81,020,577

             AntPool  19.08%      15,457,873
             Unknown  18.42%      14,924,843
              F2Pool  15.13%      12,259,692
                BTCC   9.21%       7,462,421
              BWPool   7.89%       6,396,361
            GHash.IO   7.24%       5,863,331
           Telco 214   3.95%       3,198,180
            KnCMiner   3.29%       2,665,150
           BTC Guild   2.63%       2,132,120
             Eligius   2.63%       2,132,120
          digitalBTC   2.63%       2,132,120
             BitFury   1.97%       1,599,090
            KanoPool   1.97%       1,599,090
         BTC Nuggets   1.32%       1,066,060
           SlushPool   1.32%       1,066,060
Bitcoin Affiliate Network   0.66%         533,030
            Tangpool   0.66%         533,030