Ethereum Schedules Glamsterdam Upgrade on Hoodi for October…
By Karthik Subramanian
AI summary of the source article
Ethereum developers have scheduled the Glamsterdam network upgrade on the Hoodi testnet for October 26, 2026. The upgrade will raise the block gas limit to 200 million and test enshrined proposer-builder separation.
Why it matters
Glamsterdam introduces several protocol changes designed to "improve Ethereum's execution efficiency, block construction and long-term scalability."
Key facts
- The Glamsterdam upgrade is scheduled to activate on the Hoodi testnet on October 26, 2026, at 17:42:48 UTC.
- Hoodi's block gas limit will increase to 200 million, matching the Sepolia testnet configuration activated on October 6.
- Protocol changes include enshrined proposer-builder separation (ePBS), block-level access lists, and revised gas pricing.
Source excerpt · FinanceFeeds
Ethereum developers have scheduled the Glamsterdam network upgrade for October 26, 2026, on the Hoodi testnet, marking another milestone in the blockchain's efforts to increase transaction-processing capacity and improve block production. According to an October 16 announcement from the Ethereum Foundation, the upgrade will activate at 17:42:48 UTC, corresponding to epoch 132,352 and slot 4,235,26…