Crypto.news reports that Ethereum developers postponed the Glamsterdam upgrade on the Hoodi testnet. This decision follows the identification of eight potential risks to existing smart contracts, which could be affected by changes to gas accounting. The Ethereum Foundation announced this delay in a blog post on November 6, emphasizing the need to address these security concerns before proceeding.
Based on the crypto.news report; not independently verified.
Source published: Fri, 06 Nov 2026 14:09:18 +0000
[Read the original report](https://crypto.news/ethereum-delays-glamsterdam-upgrade-as-eight-smart-contract-risks-emerge/)
CNM Watchlist + audio
Introductory US$5/month. Follow up to 20 tokens and companies, see relevant developments and in-app risk alerts, and listen to on-demand summaries.
- What changed / why it matters / watch next
- Story summaries, all news desks and custom audio briefings
- Shared cached audio; new generation subject to service limits
Watchlist does not unlock additional premium article sections. Free account creation does not start a paid subscription. No automatic trial.