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How Does a Decentralized Sequencer in a Layer 2 Rollup Affect MEV Opportunities?

A decentralized sequencer, which is responsible for ordering and batching transactions on a Layer 2 rollup, aims to distribute the power to extract MEV. By rotating or randomizing the sequencer role, the ability for a single entity to consistently front-run or sandwich transactions is mitigated, preventing the concentration of MEV profits and increasing transaction fairness.

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