Ethereum Fusaka upgrade plans to introduce PeerDAS proposal to reduce L2 and validator costs

Odaily News Following the successful deployment of the Pectra upgrade, Ethereum core developers have turned their attention to the next major upgrade, "Fusaka", which is scheduled to go live at the end of 2025. It has been determined that an Ethereum Improvement Proposal (EIP) called PeerDAS will be included, which focuses on improving data availability and aims to reduce the operating costs of Layer 2 expansion solutions and validators. PeerDAS (Peer-to-Peer Data Availability Sampling) is a data availability sampling mechanism that allows nodes to verify their availability without downloading the full data, thereby improving network efficiency and reducing resource consumption. This mechanism is expected to further optimize Ethereum's expansion capabilities and enhance the scalability and decentralization of the network. It is reported that the specific content of the Fusaka upgrade is still under discussion, but developers have reached an agreement on the introduction of PeerDAS.
(CoinDesk)