From 2020-08-01, f2pool will support the PPS+ payment method for ETH wallet address mining. Miners who use a wallet address to mine ETH will now also get a share of the mining fee, as a bonus.
PPS+ is a combination of two models, PPS and PPLNS. The block reward is settled according to PPS, and the transaction fee is settled according to the PPLNS model. It means that with PPS+, the miner obtains additional income from a portion of the transaction fee based on PPLNS.
For coins that have growing transaction fees, adopting the PPS+ method helps miners increase their revenue.