Ethereum devs won’t fork Glamsterdam on Hoodi until smart contract risks resolved
Ethereum developers postponed the Glamsterdam upgrade on the Hoodi testnet due to security concerns with eight smart contracts. The Ethereum Foundation cited potential issues with EIP-8037 and EIP-8038, which alter gas pricing for certain operations. ChainSecurity's report highlighted risks to smart contracts relying on fixed gas assumptions. The delay allows more time to address these issues before mainnet deployment. Glamsterdam previously launched on the Sepolia testnet on Oct.
How this was made

The 30-second read
Why it matters
The postponement may cause short‑term ETH price volatility but does not alter the long‑term upgrade schedule.
Market read
Crypto traders should monitor ETH price reaction and potential adjustments in DeFi protocols dependent on gas‑cost assumptions.
What to watch
The upgrade is still slated for Sepolia testnet and may proceed on mainnet later; the delay may be short‑lived.
Background
Ethereum’s roadmap includes multiple upgrades to improve scalability and security. The Glamsterdam upgrade introduces proposer‑builder separation and new gas pricing.
Ticker impact
Ethereum core developers delayed the Glamsterdam upgrade on the Hoodi testnet due to unresolved smart‑contract gas‑pricing risks.
likely downward pressure as traders price in the postponement risk
A protocol upgrade delay is new information that can affect market expectations; historically similar delays have led to modest ETH price dips.
Market effects
May prompt developers of other EVM‑compatible chains to reassess gas‑pricing changes.
Limited to crypto markets; no direct regional equity impact.
Relevant to global crypto investors and DeFi protocols that rely on stable gas costs.
Counterpoint
The delay could be a positive sign that the community is exercising caution, potentially avoiding a buggy rollout that would hurt ETH long‑term.
Key entities
- organizationEthereum Foundation
Entity overseeing Ethereum protocol development.
- organizationChainSecurity
Smart‑contract auditor that identified the gas‑pricing risks.



