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 61.73% 3,096 SlushPool 11.11% 557 BTC Guild 8.02% 402 BitMinter 6.79% 340 OzCoin 6.17% 309 MaxBTC 1.85% 92 TripleMining 1.85% 92 Eligius 1.23% 61 CoinLab 0.62% 30 HHTT 0.62% 30