Testnet Grinmint
This mining pool is mining on TESTNET:
  • Mined Testnet Grins have no value.
  • Database can be wiped at anytime for testing purposes.
  • If you want to mine real grins go to grinmint.com.
    C32 Hashrate (kG/S)
    Blocks mined (last 24 hours)
    Pool Hashrate
    Top Hashrates
    Rank C32
    Pool Features
  • Best, most profitable GRIN mining pool for miners.
  • Fastest payout (12 hrs) with lowest minimum threshold.
  • Accurate and useful reporting for miners.
  • Instant payouts
  • 2% pool fee
  • Additional 0.5% fee goes to the Grin Developer Fund
  • Real time PPLNG payout scheme
  • Detailed global and per-worker statistics
  • Anonymous mining
  • Payouts include block reward and fees
  • Latest Updates
    Removal of C29 from dashboard 12/8/20
    Removal of C31 from dashboard 08/24/20
    Slatepack Support 07/16/20
    Upgraded to Grin 4.0 07/07/20
    Lower difficulty for C32 miners 04/05/20
    Grin is an experimental coin: use at your own risk! Grinmint does not guarantee any return on mining time or hashpower. You are strongly encouraged to move your rewards off the pool as often as possible into a wallet that you control. Although Grinmint takes multiple precautions to keep our users' coins safe, we do not offer any guarantee against hacks or loss. Grinmint is not a wallet. You, the user, assume the risk for any coins left on Grinmint. 60 days after coin maturity, your coins are considered expired and you will no longer be able to request payouts for them.