Ethereum Foundation staked about 45,034 ETH worth roughly $93 million into the Ethereum Beacon Deposit Contract on April 3. Arkham Intelligence tracked the deposits from the foundation's Treasury Multisig wallet in batches of 2,047 ETH. The move follows a 22,500 ETH deposit earlier this week and lifts the foundation's staked balance to 69,500 ETH, or about $143 million. At current institutional staking yields of about 2.7%, the staked balance is projected to generate about $4 million in annual revenue.