Bitcoin Mining Distribution Block: 212711 19 Dec 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 4,874 Unknown 46.40% 2,261 BTC Guild 17.60% 857 SlushPool 11.20% 545 BitMinter 8.00% 389 EclipseMC 8.00% 389 OzCoin 5.60% 272 Eligius 1.60% 77 CoinLab 0.80% 38 MaxBTC 0.80% 38