Bitcoin Mining Distribution Block: 181892 28 May 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 2,914 Unknown 61.64% 1,796 BTC Guild 15.09% 439 OzCoin 8.81% 256 SlushPool 6.92% 201 Eligius 3.77% 109 MaxBTC 1.89% 54 BitMinter 1.26% 36 NMCbit 0.63% 18