Starknet weighs L1 option as it plans post-quantum security upgrade

Starknet weighs L1 option as it plans post-quantum security upgrade

N
News Editor
2026-10-08 09:29:32
StarkWare co-founder and CEO Eli Ben-Sasson said Starknet, an Ethereum-secured Layer 2 network, is considering several paths — including a possible move to Layer 1 — so it can control its own security migration process. The stated goal is to prepare for cryptographic risks that could emerge from quantum computing and AI. Ben-Sasson said Starknet is built on ZK-STARKs, which give it cryptographic agility, and that the network has already set out a roadmap for a post-quantum security transition. He added that Ethereum aims to make its Layer 1 fully resistant to quantum attacks by the end of 2029, while Bitcoin has not made a similar commitment. Starknet, he said, could complete a related upgrade as early as 2027. The remarks frame Starknet’s security planning around timelines and trade-offs between relying on Ethereum’s base-layer security and taking greater control over its own upgrade path.

According to ChainCatcher, StarkWare co-founder and CEO Eli Ben-Sasson said Starknet, a Layer 2 network that relies on Ethereum’s base-layer security, is considering multiple options, including a possible shift to Layer 1, so it can take control of its own network security migration process in response to cryptographic risks that may come from quantum computing and AI.

Ben-Sasson said Starknet is built on ZK-STARKs, giving it cryptographic agility, and that it has already laid out a roadmap for a post-quantum security transition. He added that Ethereum plans to make its Layer 1 fully resistant to quantum attacks by the end of 2029, while Bitcoin has not made a similar commitment. Starknet could complete a related upgrade as early as 2027, he said.

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.
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