Bitcoin Mining Distribution Block: 219657 05 Feb 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,554 Unknown 46.34% 2,574 SlushPool 15.24% 846 BTC Guild 13.41% 745 OzCoin 8.54% 474 BitMinter 7.93% 440 EclipseMC 4.27% 237 Mt Red 2.44% 135 MaxBTC 1.22% 67 Eligius 0.61% 33