Bitcoin Mining Distribution Block: 209887 28 Nov 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,847 Unknown-NO 29.05% 1,698 Unknown-YES 25.00% 1,461 BitMinter-YES 9.46% 553 BTC Guild-YES 8.11% 474 EclipseMC-YES 6.76% 395 BTC Guild-NO 6.08% 355 SlushPool-YES 4.73% 276 SlushPool-NO 3.38% 197 OzCoin-YES 2.70% 158 CoinLab-NO 2.70% 158 OzCoin-NO 2.03% 118