Glamsterdam Upgrade: Ethereum's Biggest Since The Merge Aims for Late 2026

News Editor

2026-07-02 03:01:45

Ethereum is set to undergo its largest network upgrade since The Merge, named Glamsterdam, targeting a late 2026 release. Key features include enshrined PBS (ePBS) to eliminate relay dependency, Block-level Access Lists (BALs) for parallel execution and efficient state sync, and a gas repricing mechanism to accurately reflect computation and storage costs. The upgrade aims to improve mainnet performance, stabilize fees, and maintain decentralization.

Core Upgrade Details

Glamsterdam represents the most significant Ethereum upgrade since The Merge, scheduled for the second half of 2026. Its core enhancements include: Enshrined PBS (ePBS) which removes reliance on external relays, strengthening protocol robustness and decentralization; Block-level Access Lists (BALs) enabling parallel execution and efficient state synchronization, potentially boosting on-chain throughput; and a gas repricing mechanism designed to more precisely reflect actual computational and state storage costs, thereby stabilizing fees and optimizing resource allocation. The overall goal is to enhance mainnet performance without sacrificing decentralization, providing ordinary users with more predictable transaction costs.

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.

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