On March 5th, the data on the chain shows that a few minutes ago, 28,000 ETH was transferred from the Ceffu wallet to the unknown wallet. Then the unknown wallet address transferred 27,978 ETH (about 62 million dollars) to the Binance exchange. At present, the unknown wallet address still holds about 9,273 ETH, and the Ceffu wallet holds about 282,600 ETH (worth about 630 million dollars).