A swap transaction involving $50 million worth of aEthUSDT and resulting in just about $36,000 in AAVE tokens has triggered intense debate and speculation across the crypto industry. The transaction drew further attention due to nearly $44 million being captured by MEV bots and validators, sparking questions about whether the move was a costly blunder or an intentional maneuver to shift funds under the radar.
Unprecedented Slippage And Massive Value Loss
The incident began when a newly created wallet, funded from a centralized exchange on February 20, supplied USDT to Aave and received aEthUSDT in return. This token was then swapped for AAVE using a mobile interface, where the attempt was made to acquire around 3% of AAVE’s entire token supply—an unusually large size compared to standard trading behavior.
The expected outcome for such a transaction would have been significantly affected by low liquidity and slippage, but the figures in this incident far exceeded normal parameters. A slippage warning of 40–50% would have required manual confirmation by the user. Despite that, the swap went forward, resulting in a transfer that immediately drew the attention of protocol participants and analysts alike.
MEV Bots, Titan Builder, And Protocol Fees
Decentralized finance transactions at this scale often attract MEV (Maximum Extractable Value) bots, which can reorder, insert, or back-run trades for profit. In this swap, MEV bots seized approximately 16,927 ETH (valued around $34.8 million) from the transaction. Titan Builder, an infrastructure provider specializing in block construction and transaction ordering, received 568 ETH directly while keeping a further 16,359 ETH (almost $33.6 million).
These participants walked away with significant profits, leaving the initiating user with just 327 aEthAAVE tokens, or roughly $36,000. Aave’s protocol collected around $600,000 in related fees. The transaction’s structure led researchers to note the precise distribution among involved parties, with the extracted value carefully routed to each major actor.
On-Chain Investigation And Wallet Tracing
Investigators in the blockchain analytics community proceeded to uncover links between this wallet and 12 others, all funded from Binance on February 16 and 20. Further analysis connected the wallets’ activities to a user identified as Garrett Jin, also known by the handle @BitcoinOG1011short on X. Blockchain data shows Jin orchestrated substantial asset movements around the same period, including the sale of 261,024 ETH (worth $543 million) and over 11,000 BTC (worth $761 million).
The pattern of related withdrawals and transfers, along with use of the same Binance deposit address, provided circumstantial links between Jin and the group of wallets behind the AAVE swap. However, no formal accusation or response from authorities has surfaced, and all findings remain based on open on-chain evidence.
Aave is one of the market’s major decentralized lending platforms, enabling users to supply and borrow assets in a trustless fashion. Its interest-bearing tokens represent deposited assets and can be utilized in a number of DeFi protocols.
Industry observers have focused on both the mechanics and potential intent of the swap. The scale of the transaction and the use of a retail interface, rather than an OTC desk, have fueled ongoing debate over whether the occurrence was intentional or a costly slip. Blockchain transparency reveals movement of funds but cannot readily establish if intent lay behind the wallet’s actions.
Community members and researchers continue tracking wallet movements in hopes of clarifying the motives that triggered one of 2025’s most prominent DeFi events.
