Deep Dive
1. Glamsterdam Upgrade Activation (May 2026)
Overview: This major upgrade, activated on 1 May 2026, significantly increased Ethereum's base layer capacity. It tripled the gas limit per block from about 60 million to 200 million, allowing for more transactions and lower fees.
The upgrade's core technical achievements are Block-level Access Lists (BALs) and Enshrined Proposer-Builder Separation (ePBS). BALs let nodes identify which parts of the network state a transaction will change before executing it, enabling parallel processing for faster block validation. The ePBS protocol restructures block production to reduce the influence of centralized intermediaries, making the network more censorship-resistant and fair.
What this means: This is bullish for Ethereum because it makes the network fundamentally faster and cheaper for end-users while strengthening its decentralized foundation. The increased capacity supports more complex applications and paves the way for the next wave of scaling.
(news.bit2me.com)
2. May 2026 Protocol Cluster Update (May 2026)
Overview: The Ethereum Foundation published this update to coordinate development across three key tracks: Scale, Improve UX, and Harden the L1. It groups related improvements to streamline testing and deployment.
The "Scale" track focuses on further increasing gas limits and blob capacity for Layer 2 rollups. "Improve UX" advances native account abstraction for smarter, simpler wallets. The "Harden L1" track initiates research into quantum-resistant signatures to protect against future computing threats.
What this means: This is neutral-to-bullish for Ethereum as it demonstrates organized, long-term planning. It signals that major improvements to speed, usability, and future-proof security are in active development, which builds confidence in the network's longevity.
(Bitget)
3. Shift to Biannual Upgrade Cycle (2026)
Overview: Starting in 2026, Ethereum formally adopted a rhythm of two major network upgrades per year, moving away from less frequent, larger hard forks. This change was coordinated by a reorganized "Protocol" team within the Ethereum Foundation.
This cadence, beginning with Glamsterdam (H1 2026) and Hegotá (planned for H2 2026), aims to deliver smaller, more manageable sets of improvements. It provides clearer timelines for developers and node operators, reducing integration risk and accelerating the pace of innovation.
What this means: This is bullish for Ethereum because it creates a predictable pipeline for enhancements, making the network more agile and responsive to technological advances and user needs compared to its earlier annual upgrade pace.
(MEXC)
Conclusion
Ethereum's development has matured into a disciplined engineering process, delivering foundational scaling through Glamsterdam while planning for quantum resistance and better wallets. How will the network's performance evolve as the Hegotá upgrade takes shape later this year?