Ethereum researcher proposes completing quantum-resistant transition by 2028, but Glamsterdam release faces obstacles
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AT A GLANCE
Justin Drake proposed that Ethereum will complete its quantum-resistant transition in December 2028, but the Glamsterdam mainnet may be delayed to 2027.
Article
Ethereum's 2028 Grand Test: The Post-Quantum Roadmap Hits a Release Bottleneck
At Devcon 8, Ethereum Foundation researcher Justin Drake proposed completing the post-quantum transition by December 2028, one year earlier than the officially planned December 2029, meaning three hard forks would need to be rolled out within 24 months. However, Glamsterdam was pulled from the second testnet due to gas repricing, and the mainnet may be postponed to 2027.
At Devcon 8, Ethereum Foundation researcher Justin Drake proposed completing the quantum-resistant transition by December 2028.
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This timing is 1 year earlier than the official plan of December 2029 stated in the document.
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The article states that this arrangement means three hard forks need to be advanced within 24 months.
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Glamsterdam was withdrawn from the second testnet due to gas repricing.
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The text states that the Glamsterdam mainnet may be delayed until 2027.
AI-assisted interpretation
The following is analysis, separate from reported facts. Verify important claims independently.
The quantum-resistant transition is the Ethereum upgrade goal mentioned in the article. Justin Drake proposed moving the completion timeline forward by 1 year, but at the same time, Glamsterdam exited the second testnet due to gas repricing issues, indicating that the upgrade release process may face schedule pressure.
Why it matters to readers
If three hard forks need to be advanced within 24 months, while existing upgrades have already experienced testnet adjustments and potential delays, the uncertainty of Ethereum's subsequent upgrade schedule may increase.
Newcomers should regard the 2028 target as a timeline proposed by researchers rather than an officially confirmed commitment; "mainnet may be delayed" is likewise only an undetermined possibility.
Risks and unknowns
The evidence does not provide Justin Drake's original speech or an official Ethereum announcement; it cannot be confirmed whether the December 2028 target has been formally adopted.
The text does not specify the issuing body or document source for the official plan in December 2029.
It is unconfirmed whether Glamsterdam has definitely been postponed to 2027.
The specific issues with gas repricing, the solutions, and the timeline for re-entering the testnet are not stated.
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Related concepts
Post-Quantum Transition
This term is not in the glossary yet. Browse related concepts in the glossary.
A protocol change that is not backward-compatible and may cause the blockchain to split into two independently operating paths if there is disagreement.
