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@Lawliet-Chan Lawliet-Chan commented Sep 25, 2025

PR Description
This PR adds RIP-8031, proposing the MEVless protocol to prevent MEV attacks through blind transaction sequencing.
Key Features:
Prevents validators from seeing transaction content during ordering phase
Two-phase block system: sequencing blocks order by hashes, execution blocks execute in predetermined order
Requires random block production consensus to prevent speculative attacks
Optimized for L2 networks where protocol-level changes can be easily implemented
Files Added:

  • RIPS/rip-8031.md - Complete specification
  • assets/rip-8031/MEVless.png - Protocol diagram
    The protocol eliminates MEV attacks at the blockchain level, allowing DeFi developers to focus on building applications without MEV concerns.

Discussion
https://ethereum-magicians.org/t/rip-8031-mevless-protocol-the-way-to-anti-mev/25615

title: MEVless Protocol
description: A protocol that prevents MEV attacks by constraining transaction ordering through blind sequencing and two-phase block execution.
author: Lawliet Chan (@lawliet-chan)
discussions-to: https://ethresear.ch/t/mevless-protocol-the-way-to-anti-mev/23084
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Please create a discussions topic in Eth Magicians: https://ethereum-magicians.org/c/rips/58

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@Lawliet-Chan Lawliet-Chan Sep 29, 2025

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@Lawliet-Chan Lawliet-Chan changed the title Add RIP: MEVless Protocol - A Solution to MEV Attacks For L2 Add RIP-8031: MEVless Protocol - A Solution to MEV Attacks For L2 Sep 29, 2025
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Here is my email: [email protected]

@Lawliet-Chan Lawliet-Chan requested a review from abcoathup October 1, 2025 06:15
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2 participants