Guys how do minimise the no of stale shares...i grt aroumd 5 to 10% every 10 min...i m mining on ethermine..apart from tht evrytyn s working fine...
The 4 Billion share difficulty that Ethermine uses is too low for the 15 second block times since the Byzantium fork. I switched to Nanopool that uses a 10 Billion share difficulty and my estimated hashrate on Nanopool is much closer to my reported hash rate.