Bitcoin Mining Distribution Block: 215193 05 Jan 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,259 Unknown-NO 30.72% 1,615 Unknown-YES 16.34% 859 SlushPool-NO 12.42% 653 BitMinter-YES 7.84% 412 BTC Guild-YES 7.84% 412 EclipseMC-YES 7.84% 412 BTC Guild-NO 6.54% 343 OzCoin-NO 5.88% 309 SlushPool-YES 1.96% 103 OzCoin-YES 1.31% 68 Eligius-YES 1.31% 68