Namecoin Mining Distribution Block: 263447 20 Dec 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): % of chain Namecoin % of chain Bitcoin % of par % hit par tgt Total Chain 100.00% 49,721,240 100.00% 0 <25k 72.50% 36,047,899 0.00% 0 26.72% <500k 10.00% 4,972,124 0.00% 0 31.25% <250k 5.62% 2,796,819 0.00% 0 33.33% >500k 5.00% 2,486,062 0.00% 0 25.00% <100k 3.75% 1,864,546 0.00% 0 16.67% <50k 3.12% 1,553,788 0.00% 0 20.00%