An Ethereum whale has deposited 18,000 ETH, valued at approximately $54.78 million, to Bitstamp, according to Lookonchain. Since 2017, this investor has accumulated 154,076 ETH at an average cost of $517 per ETH. They have sold 87,824 ETH at an average price of $1,694, and currently hold 66,252 ETH, worth about $201 million. The total profit from these transactions is estimated at $270 million.