Just came across something pretty interesting about how aggressive MEV bots have gotten. So Vitalik actually got sandwiched by jaredfromsubway.eth during a routine token swap back on April 30th - and this bot is no joke.

The transaction was tiny, just swapping 26,654 XDB tokens for about 0.00197 ETH. But here's where it gets wild: the bot deployed roughly $1.14 million in WETH to manipulate prices across SushiSwap and Uniswap V2, basically buying and selling around Vitalik's order to extract value. The crazy part? After gas fees, the bot actually lost money on this particular attack. Vitalik's slippage was only a few cents. So even when it doesn't work out, these bots just keep going.

This is what I find most concerning - jaredfromsubway.eth doesn't care if individual attacks are profitable anymore. The bot rose to prominence during the 2023 memecoin craze and at its peak was consuming 7% of all Ethereum network gas fees. Over time it's extracted more than $7 million across hundreds of thousands of transactions. It's like a machine that just keeps scanning the mempool indiscriminately, looking for any edge it can find.

The bot has repeatedly bypassed defenses - protocol upgrades, mempool filtering, you name it. It keeps adapting. This shows how industrialized the MEV extraction game has become. It's not some amateur operation anymore.

Vitalik's been pretty vocal about this. He's been pushing for encrypted mempools to become a priority on Ethereum's 2026 roadmap specifically to tackle this toxic MEV problem. Honestly, incidents like this with jaredfromsubway.eth are exactly why that matters. Even if you're just doing a small swap, these bots are still out there looking for opportunities. The infrastructure needs to evolve.