Bitcoin Mining Distribution
Block: 344444
21 Feb 2015 

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

         Total Chain 100.00%      80,973,389

             Unknown  17.09%      13,837,224
             AntPool  15.19%      12,299,755
              F2Pool  14.56%      11,787,265
              BWPool  11.39%       9,224,816
                BTCC   9.49%       7,687,347
           BTC Guild   5.06%       4,099,918
            GHash.IO   4.43%       3,587,428
             Eligius   3.80%       3,074,938
            KnCMiner   3.80%       3,074,938
Bitcoin Affiliate Network   3.16%       2,562,449
           SlushPool   2.53%       2,049,959
             BitFury   1.90%       1,537,469
          digitalBTC   1.90%       1,537,469
            Tangpool   1.27%       1,024,979
           Telco 214   1.27%       1,024,979
         BTC Nuggets   0.63%         512,489
           BitMinter   0.63%         512,489
               Bixin   0.63%         512,489
           EclipseMC   0.63%         512,489
        MegaBigPower   0.63%         512,489