Bitcoin Mining Distribution Block: 203765 18 Oct 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,015 Unknown-NO 35.21% 1,766 Unknown-YES 22.54% 1,130 BTC Guild-YES 14.79% 741 SlushPool-YES 7.04% 353 BitMinter-YES 5.63% 282 BTC Guild-NO 4.23% 211 OzCoin-YES 3.52% 176 CoinLab-NO 3.52% 176 SlushPool-NO 2.11% 105 OzCoin-NO 0.70% 35 HHTT-NO 0.70% 35