ChainCatcher news, according to Lookonchain monitoring, an Ethereum OG sold all remaining 2,001 ETH ($3.82 million) 6 hours ago. This OG bought 5,001 ETH at a price of $277 in 2017 (costing $1.38 million) and did not sell even when ETH reached $4,878 during the last bull market. A month ago, he started selling ETH, making a total profit of $8.66 million. However, at its peak, his unrealized gains once reached $23 million.