As the mainnet of Iron Fish has begun, f2pool’s Iron Fish (IRON) mining pool is now available for users. The pool will apply 1% PPLNS as the payout scheme.

Users can participate with logged-in mining and configuring their f2pool mining account name in the software. Our IRON pool service URLs are listed below.

North America: stratum+tcp://
Europe: stratum+tcp://
Asia: stratum+tcp://

Iron Fish (IRON) is a Proof-of-Work blockchain for privacy platform for web3 using ZKPs. It uses Blake3 as its mining algorithm and supports GPU mining. For a detailed mining guide, please read this article.

Please note that, as we are currently in the initial days following the network’s genesis block, we will temporarily pause payouts, estimated for one week. Payouts will resume once the network stabilizes. Please stay tuned for further updates.

If you have any questions, please feel free to contact us at or open a support ticket.