The biggest BTC mining pool - pool.BTC.com will support Grin when mainnet launched, PPS just with 1.5% fee! It will get more profit that PPS!
To provide more various mining choice to our valuable users and to make mining be more profitable, BTCcom Pool will launch Grin mining service on CN server at 18:00 (GMT) Jan. 15th, 2019（Synchronized with the main-net launch）, mining policy is as follows:
Distribution mode: PPS;
Mining fee: 1.5% Ming fee
Payment threshold:5 Grin, otherwise it’ll be saved in your sub-account till reach payment conditions;
Payment time: Same as the existing cryptocurrency like BTC/BCH/LTC/ETH/ETC/DCR, we’ll run the bill at 00:00(UTC) and distribute the earnings before 8:00 am(UTC) everyday;