Hello,
I wanna know what the best pool settings are for Hashflare cloud mining with SHA-256.
There is an option:
''Allocate your hashrate among up to 3 pools. Different combinations provide different profitability. You can change allocation once per day.''
F2pool
Slush
BW.com
BTCchina
ANTpool
Which 3 sites are the best? Or are there any other better options?