

Why the DOJ Doesn’t Want These MEV Exploiters to Get Away With It - Ep. 647
May 17, 2024
Evan Zinaman, founder of Trailbreak, discusses the groundbreaking legal case against the Bueno brothers, who are charged with manipulating Ethereum's transaction ordering for illicit gains. He breaks down the mechanics of Maximal Extractable Value (MEV) and its ethical implications in the crypto space. Zinaman argues that the charges reveal deeper issues within MEV practices, comparing them to traditional fraud while stressing the need for clearer regulations. The conversation also touches on the evolving regulatory landscape and user consent challenges in the crypto market.
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Bueno Brothers Exploit
- The Bueno brothers allegedly manipulated a relay in the Flashbots MEV marketplace.
- This revealed transaction order, letting them exploit an arbitrage opportunity for $25M.
MEV Spectrum
- MEV includes beneficial practices like arbitrage and liquidations, crucial for market efficiency.
- However, toxic MEV, like sandwich attacks, harms traders and drains liquidity pools.
Vanilla Fraud
- The DOJ's charges focus on traditional fraud, not market manipulation or hacking statutes.
- This case might not set a legal precedent for MEV practices.