Mining pool f2pool has announced that it will end ethereum mining after the Merge happens. Other mining pools are also taking steps in preparation for the change.
Mining pool f2pool has offered an update on when ethereum mining will end its ETH pool. It announced on Sept. 7 that the pool will run until ETH mining ends, which is between Sept. 10 and 20. ETH miners on f2pool will receive their ETH balance following the completion of the Merge.
Source: https://beincrypto.com/f2pool-end-ethereum-mining-after-merge/