Ethereum Glamsterdam Upgrade Delayed: What's Next?

Ethereum developers have postponed the Glamsterdam upgrade on the Hoodi testnet, delaying an important step in preparations for the blockchain’s next major network improvements.

The Ethereum Foundation confirmed on October 22, 2026, that the upgrade, originally scheduled for October 26, would no longer activate as planned.

The decision followed concerns involving EIP-8037 and its interactions with existing smart contracts.

While the delay affects the testing schedule, Ethereum mainnet users and ETH holders do not need to take any action because of the announcement.

Why Did Ethereum Delay the Glamsterdam Upgrade?

According to the Ethereum Foundation, core developers decided to investigate potential interactions between EIP-8037 and smart contracts deployed on Ethereum mainnet.

The postponement gives developers additional time to examine these interactions before proceeding with the planned testnet activation.

The change affects both the Amsterdam execution-layer upgrade and the Gloas consensus-layer upgrade.

A planned increase in Hoodi’s gas limit to 200 million was also postponed.

Importantly, developers clarified that the changes do not reverse the Hoodi blockchain’s transaction history.

What Is the Glamsterdam Upgrade?

Glamsterdam is a planned Ethereum network upgrade involving changes to the blockchain’s execution and consensus layers.

Ethereum upgrades generally aim to improve network capabilities, performance, security or efficiency.

Before major changes reach Ethereum mainnet, developers test them across designated networks to identify technical problems and potential compatibility issues.

Hoodi is one of the testing environments used in that process.

The latest postponement demonstrates why testnets are important: developers can identify and investigate concerns before introducing changes to the production network.

What Does the Delay Mean for ETH Holders?

For ordinary Ethereum investors, the immediate impact is limited.

The Ethereum Foundation explicitly stated that the Hoodi postponement does not establish or change a Glamsterdam mainnet activation date.

ETH holders are not required to transfer tokens, update wallets or complete any special procedures.

However, developers and validators operating on Hoodi should follow updated client instructions.

Operators using outdated configurations may need to remove the previously scheduled activation from their systems.

Could the Delay Affect Ethereum’s Price?

Major network upgrades can influence cryptocurrency market sentiment because traders closely monitor developments affecting blockchain functionality and adoption.

However, there is no verified basis for concluding that this specific postponement will cause ETH to rise or fall by a particular amount.

Ethereum’s price also responds to broader cryptocurrency market conditions, institutional demand, liquidity and macroeconomic developments.

Investors should distinguish confirmed technical developments from speculative market predictions.

What Happens Next for Ethereum?

The Ethereum Foundation has not announced a replacement Hoodi activation date.

The next important development will be an updated schedule, followed by further guidance for node operators, validators and developers.

The project is expected to communicate the revised activation details through its official development channels.

For now, the Glamsterdam upgrade remains an important development to watch as Ethereum continues working toward its next major protocol changes.

Cryptopian News Takeaway

Ethereum’s Glamsterdam postponement represents a change to the Hoodi testing schedule, not a confirmed failure of the upgrade or an emergency affecting ETH holders.

The key issue is whether developers can resolve the outstanding compatibility concerns and establish a revised testing timeline.

Original source: Ethereum Foundation — Glamsterdam on Hoodi Postponed

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Cryptopian News provides cryptocurrency reporting for informational purposes. This article is not investment advice.

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Ethereum Glamsterdam Upgrade Delayed on Hoodi Testnet: What Happens Next?