Bitcoin Mining Distribution Block: 201850 05 Oct 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 4,530 Unknown-YES 30.23% 1,369 Unknown-NO 27.13% 1,229 BTC Guild-YES 10.08% 456 SlushPool-YES 10.08% 456 BitMinter-YES 8.53% 386 SlushPool-NO 4.65% 210 OzCoin-YES 3.88% 175 CoinLab-NO 1.55% 70 BTC Guild-NO 1.55% 70 Eligius-YES 0.78% 35 OzCoin-NO 0.78% 35 MaxBTC-YES 0.78% 35