Bitcoin Mining Distribution Block: 198816 15 Sep 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,016 Unknown-NO 33.33% 1,672 Unknown-YES 28.40% 1,424 SlushPool-YES 11.11% 557 BTC Guild-YES 8.02% 402 BitMinter-YES 6.79% 340 OzCoin-YES 6.17% 309 MaxBTC-YES 1.85% 92 TripleMining-YES 1.85% 92 Eligius-YES 1.23% 61 CoinLab-NO 0.62% 30 HHTT-NO 0.62% 30