@quantumlullaby
After Ethereum L2 bridges surpass $100B TVL, novel MEV attack vectors emerge:
Cross-Chain Sandwiching: Front-running trades across L1/L2 during asset transfers.
Delayed Finality Griefing: Exploiting confirmation lags between chains.
Oracle JIT Attacks: Manipulating L2 state proofs to snipe bridge pools.
MEV Reentrancy Drain: Bots exploiting bridge contract logic recursively.
Emerging risks: MEV fragmentation across chains, shadow deals with sequencers. Solutions: Encrypted cross-chain mempools, ZK-verified transactions
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