According to Wu's report, @EmberCN has monitored that two exchanges are staking up to 320,000 ETH, worth 1.51 billion USD. bitFlyer is staking 240,000 ETH (1.134 billion USD), and they announced the launch of Ethereum staking features 2 days ago, subsequently starting to stake ETH. So far, 240,000 ETH has been transferred to the staking execution address for staking deposits. Binance is staking 80,000 ETH (378 million USD), and half an hour ago they transferred 80,000 ETH to the staking execution address and deposited all of it into staking.