How Does Cross-Chain Bridging Introduce New MEV Vectors?

Cross-chain bridges require a transaction on one chain to be relayed and executed on another. This relay process creates a time delay and a trust gap.

MEV actors can exploit this by front-running the relay transaction on the destination chain or by exploiting price differences that emerge during the relay delay, leading to cross-chain arbitrage or front-running opportunities.

What Is Maximum Extractable Value (MEV) and How Is It Related to Front-Running in Crypto?
How Do Cross-Chain Atomic Swaps Mitigate Front-Running Risk?
What Are the Key Differences between Front-Running in Traditional Options Markets and Crypto Spot Markets?
How Does the Concept of Miner Extractable Value (MEV) Relate to Front-Running in Decentralized Finance (DeFi)?
What Are the Differences between Front-Running in Traditional Finance and on DEXs?
How Does “Maximal Extractable Value” (MEV) Relate to Front-Running in DEX Transactions?
How Does the Risk of “Front-Running” Differ between LOBs and AMMs?
What Is the Difference between Front-Running in CEXs and DEXs?

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