Bitcoin Mining Distribution Block: 207966 15 Nov 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,529 Unknown-NO 29.37% 1,624 Unknown-YES 27.97% 1,546 BitMinter-YES 9.09% 502 BTC Guild-YES 8.39% 464 SlushPool-YES 6.99% 386 BTC Guild-NO 6.99% 386 SlushPool-NO 3.50% 193 CoinLab-NO 2.80% 154 OzCoin-YES 2.10% 116 OzCoin-NO 2.10% 116 Eligius-YES 0.70% 38