Universal Enshrined Encrypted Mempool

Status history

1. Draft17 Dec 2025

Abstract

This EIP proposes to enshrine an encrypted mempool into the protocol. It enables users to encrypt their transactions until they have been included in a block, protecting them from front running and sandwiching attacks as well as increasing censorship resistance guarantees. The design is encryption technology agnostic by supporting arbitrary decryption key providers, which can for instance be…