Bitcoin-Web
600 satoshi every 1100 minutes
MartinBitco
500 satoshi every 60 minutes
HubBitcoin
410 satoshi every 340 minutes
600 satoshi every 1100 minutes
MartinBitco
500 satoshi every 60 minutes
HubBitcoin
410 satoshi every 340 minutes
105-1200 satoshi every 60 minutes