COINOTAG News on Sept. 21 reports that on-chain analyst Ai Yi (@ai_9684xtpa) flagged the Four-Year Holder ETH Address 0x7B4…3eDB5 for recent exchange activity. The address previously moved 1,893 ETH in April 2021 at a reference price of $2,426; three hours ago the wallet deposited 1,757 ETH to Kraken. On-chain metrics show this transfer to a centralized exchange and a comparison of cost basis versus current market levels yields a notional gain of roughly $3.616 million if the deposited ETH were liquidated. The report sticks to verifiable on-chain flows and cost-basis arithmetic, offering traders a factual basis for monitoring potential Ethereum liquidity shifts without asserting unverified intent.