If you have already put your coins on the CRV-ETH pool, then the next step is to make sure that you have staked them. Staking your coins essentially means locking them up for a certain period of time in order to receive rewards. This will ensure that you are able to earn rewards for the amount of coins that you have staked. You can do this by going to the staking page on the CRV-ETH pool, selecting the amount of coins you want to stake, and then clicking the “Stake” button. After that, your coins will be staked and you will begin to receive rewards.