Bitcoin Mining Distribution Block: 234887 07 May 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 19,326 BTC Guild 40.96% 7,916 50BTC 15.06% 2,910 SlushPool 14.46% 2,794 Unknown 9.64% 1,862 BitMinter 6.63% 1,280 EclipseMC 4.22% 814 OzCoin 3.61% 698 Bitparking 1.81% 349 Eligius 1.20% 232 CoinLab 0.60% 116 HHTT 0.60% 116 MaxBTC 0.60% 116 TripleMining 0.60% 116