When viewing your holdings, you'll see two variants of estimated rewards which are calculated slightly differently:
- Estimated lifetime rewards: Lifetime rewards are an estimate of how many rewards you’ve received from the staking provider, calculated using a mix of on-chain data and third-party APIs. It may include rewards you may have received from holdings acquired outside of MetaMask Staking.
- Estimated current rewards: Current rewards is the percentage of annual rewards you are predicted to receive, subject to change, based on a provider’s performance over the last week, as calculated by each provider's API.
