CoinDesk
Ethereum research group Ethlabs has withdrawn its faster-block proposal for the planned 2027 Hegotá upgrade, urging developers to prioritize quantum-resistant accounts instead. The group wants to bring the target forward from 2028, but the schedule change has not been adopted into Ethereum's roadmap.
Why it matters
Ethlabs wants Hegotá to focus on Frame Transactions, a planned feature that would let accounts choose how they approve payments, including with quantum-resistant signatures. It would also allow accounts to replace exposed keys. The group is asking developers to delay FOCIL, a feature intended to make transaction censorship harder.
A sufficiently powerful quantum computer could theoretically break existing Ethereum wallet signatures and enable theft. The Ethereum Foundation's quantum research team says such a machine is not imminent, but replacing cryptography across wallets, applications and validator nodes takes time.
Market impact
The proposal would prioritize long-term security over faster blocks, a trade-off for Ethereum users and developers. It would not automatically protect existing accounts: wallet providers would need to update their software, and holders would need to switch signing methods.
Ethlabs also cites risks from AI-driven bug hunting and a possible mathematical breakthrough that weakens current cryptography, while acknowledging that no one knows whether such a break exists.
Frequently asked questions
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What would Frame Transactions change for Ethereum accounts?
The planned feature would let accounts choose how they approve payments, including through quantum-resistant signatures, and replace exposed keys.
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Would the proposal automatically protect existing Ethereum wallets?
No. Wallet providers would need to update their software, and holders would need to switch to quantum-resistant signing methods.
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Has Ethereum adopted the proposed 2027 security target?
No. Ethlabs has urged developers to bring the target forward from 2028, but the schedule change has not been adopted into Ethereum's roadmap.
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What other Hegotá feature would Ethlabs delay?
Ethlabs is asking developers to delay FOCIL, a planned feature intended to make transaction censorship harder.
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How imminent is the quantum threat to Ethereum wallets?
The Ethereum Foundation's quantum research team says a machine powerful enough to break existing wallet signatures is not imminent. Replacing cryptography across wallets, applications and validator nodes takes time.
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