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Bitcoin and Ethereum Take Different Paths to Post-Quantum Wallets

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 22/10/2026, 23:27:24 UTC.

Briefings

Bitcoin and Ethereum are exploring different approaches to post-quantum security. Ethereum allows contract verification of alternative signatures, while Bitcoin's P2MR proposal does not inherently add post-quantum signatures. The article suggests Ethereum's technical capability differs from Bitcoin's current proposal.

Key points

• Ethereum contracts can verify alternative signatures using existing mechanisms.
• Bitcoin's P2MR proposal does not inherently add post-quantum signatures.

Context

Bitcoin and Ethereum are exploring different approaches to post-quantum security. Ethereum allows contract verification of alternative signatures, while Bitcoin's P2MR proposal does not inherently add post-quantum signatures. The article suggests Ethereum's technical capability differs from Bitcoin's current proposal.

Limitations

Evidence is limited to a single article snippet. No specific dates, numbers, or named actors are provided. The article does not state whether these are current capabilities or future plans.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 22/10/2026, 23:28:14 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

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