An Ethereum trader appears to have executed a catastrophic on-chain swap, exchanging roughly $50 million worth of assets for only about $36,000 in AAVE tokens in a single transaction.
Blockchain data from Etherscan shows the wallet burned approximately 50.43 million aEthUSDT to withdraw an equivalent amount of USDT before routing the funds through a trade executed via CoW Protocol.
Instead of receiving an equivalent value of tokens, the transaction delivered only about 327 AAVE tokens, valued at roughly $36,000 at the time of the swap.
Analysts suggest the trade may have routed through an illiquid or manipulated pool, or involved a misconfigured order or routing error within the complex decentralised finance transaction path.
Another possibility is that the automated route aggregator selected an unfavorable liquidity path, causing the trader to receive a fraction of the intended value.
Despite the scale of the apparent loss, the incident is unlikely to significantly affect the broader Aave market because the transaction resulted in only a small amount of AAVE tokens.
Such extreme outcomes occasionally occur in decentralised finance when large transactions interact with thin liquidity pools or incorrectly configured swap parameters.
At the time of reporting, Ethereum price was $2,142.10.