According to CoinMeta and on-chain analyst Yu Jin, bitmine deposited 150,120 ETH (approximately $280 million) into Ethereum staking 2 hours ago. Currently, they hold a total of 5.7978 million ETH, of which 87% (5.0673 million) are staked to generate interest. At the current annual interest rate of 2.66%, it is estimated that they will earn approximately 134,800 ETH in interest per year, worth about $250 million.