Post-MEV Design

Definition ∞ Post-MEV Design describes architectural approaches in blockchain protocols that mitigate or redistribute the value extracted by block producers through Miner Extractable Value (MEV). These designs aim to reduce the negative impacts of MEV, such as front-running and sandwich attacks, by altering transaction ordering mechanisms or revenue distribution. The objective is to create a more equitable and efficient transaction environment for all network participants. It seeks to minimize the advantage of block producers.
Context ∞ Discussions in blockchain news frequently center on Post-MEV Design as a critical area for improving network fairness and security. Researchers and developers are actively exploring various solutions to address the challenges posed by MEV, including proposer-builder separation and encrypted mempools. The implementation of these designs is considered essential for the long-term health and decentralization of many proof-of-stake blockchains. It represents an ongoing effort to optimize blockchain economic models.