Event Overview: Four OG Wallets Reawaken
According to on-chain analytics platform Lookonchain, four Ethereum OG (Original Gangster) addresses that had remained dormant for eight years suddenly began selling their ETH holdings today. In the past four hours, these addresses have sold 33,623 ETH (worth approximately $52.46 million) at an average price of $1,560 across multiple transactions. The selling is still ongoing, and the addresses retain a small remainder.
Cost Basis and Profit Analysis
On-chain data reveals that the four addresses originally received a total of 37,602 ETH around 2018 at an average cost of roughly $830 per ETH, representing an initial investment of about $58.66 million. During the 2021 and 2025 bull runs, unrealized profits exceeded $150 million at peak, yet the addresses never executed any sales. Based on the current selling price of $1,560, the sold portion has realized approximately $27.4 million in profit. If the remaining holdings are marked to market, total profits would be significantly higher.
On-Chain Characteristics of the Dump
The selling was not executed as a single large transfer; instead, the funds were moved through multiple intermediate addresses and traded on both decentralized and centralized exchanges, avoiding a sudden market crash. All four addresses displayed highly similar transfer patterns, suggesting they may be controlled by the same entity or institution. Over the past eight years, these addresses only made minor test transactions; today's concentrated sell-off marks the first significant movement of assets from long-term dormant holders.
Market Impact Assessment
The 33,623 ETH sold represents roughly 0.2%–0.5% of ETH's average daily trading volume (based on CoinMarketCap data), creating some short-term selling pressure but unlikely to alter the medium-term trend. ETH price dipped slightly after the news broke and then stabilized. The awakening of whale addresses is often interpreted as a signal of shifting market sentiment: if more early holders follow suit, it could amplify short-term downside risk; if isolated, the impact will be minimal.
Implications for Traders
Tracking the movements of OG addresses — especially those with holdings older than five years — is valuable for anticipating market flows. Current ETH prices are still far from all-time highs but represent an over 80% gain from the 2018 cost basis. Traders should monitor on-chain large transfers and exchange inflow data to detect potential selling signals. This event also underscores the importance of on-chain analytics in predicting market behavior.