Jaredfromsubway.eth became known for sandwich attacks on decentralized exchanges. In this form of MEV trading, a bot places one trade before a user’s swap and another after it. The sequence can move the price and leave the user with a worse execution rate.
Research covering November 2024 to October 2025 linked the bot to about 70% of Ethereum sandwich attacks. Ethereum recorded an estimated 60,000 to 90,000 such transactions each month in that period. Separate estimates placed annual trader losses from sandwich activity near $60 million.
In May, the bot targeted a small DigitalBits swap linked to Ethereum co-founder Vitalik Buterin. The direct loss was limited, but the transaction showed that automated systems can act on trades with very small expected returns.
