Bitcoin Mining Distribution Block: 226250 17 Mar 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 9,780 BTC Guild 35.43% 3,465 Unknown 21.71% 2,123 OzCoin 11.43% 1,117 SlushPool 8.57% 838 50BTC 6.29% 614 BitMinter 5.71% 558 EclipseMC 4.00% 391 HHTT 3.43% 335 Eligius 1.71% 167 CoinLab 0.57% 55 MaxBTC 0.57% 55 TripleMining 0.57% 55