Definition ∞ An MEV mitigation system comprises a set of protocols, mechanisms, or design choices implemented within a blockchain to reduce the negative impact of Miner Extractable Value (MEV). These systems aim to limit opportunities for block producers and other actors to profit unfairly from transaction reordering, censorship, or inclusion. Examples include fair ordering policies, encrypted mempools, and proposer-builder separation. Their purpose is to enhance transaction fairness and network integrity.
Context ∞ MEV mitigation systems are a significant area of active research and development in the blockchain space, frequently discussed in crypto news due to their impact on network fairness and decentralization. The current situation involves various experimental implementations and ongoing debates about their effectiveness and potential side effects. Future advancements seek to standardize and widely adopt robust MEV mitigation strategies to protect users and maintain the credibility of decentralized applications.