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Motion to Activate BIP 3

30 replies

By Motion to Activate BIP 3 Murch

Involving Murch, Greg Maxwell+17 others

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Original post on November 5, 2025 01:10 UTC

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Last reply on December 2, 2025 22:46 UTC

bitcoin-dev

  • BIP 3 was proposed in March 2025, showcasing significant community support and discussion.

  • Modifications include SPDX License adoption and enhanced proposal clarity in the BIPs process.

  • The community has until December 2, 2025, to review and discuss BIP 3's activation proposal.

A safe way to remove objectionable content from the blockchain

15 replies

By A safe way to remove objectionable content from the blockchain Lazy Fair

Involving waxwing/ AdamISZ, Peter Todd+6 others

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Original post on November 20, 2025 01:57 UTC

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Last reply on December 9, 2025 19:32 UTC

bitcoin-dev

  • The email proposes changes to manage objectionable blockchain content without impacting its integrity.

  • It introduces a method allowing data alteration via secure hash state understanding and sharing.

  • The approach aims for further dialogue on blending content moderation with blockchain principles.

Hash-Based Signatures for Bitcoin's Post-Quantum Future

9 replies

By Hash-Based Signatures for Bitcoin's Post-Quantum Future 'Mikhail Kudinov'

Involving Mikhail Kudinov', Olaoluwa Osuntokun+4 others

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Original post on December 8, 2025 20:28 UTC

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Last reply on December 10, 2025 00:53 UTC

bitcoin-dev

  • Hash-based cryptographic solutions for Bitcoin are prioritized for their proven security.

  • Optimizations can address the challenge of large hash-based signature sizes for practical use.

  • The Bitcoin community is encouraged to discuss these post-quantum solutions' applicability and performance.

Dust Expiry: Clean the UTXO set from spam

35 replies

By RobinLinus

Involving gmaxwell, ajtowns+10 others

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Original post on May 20, 2025 01:53 UTC

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Last reply on December 9, 2025 23:49 UTC

delvingbitcoin

  • The proposal suggests a soft-fork for age-based expiration of dust outputs to mitigate UTXO set clutter.

  • Since 2023, the UTXO set size has doubled to 11 GB due to spam activities.

  • The solution would make small, old outputs unspendable, allowing for UTXO set cleanup.

Benchmarking Bitcoin Script Evaluation for the Varops Budget (Great Script Restoration)

12 replies

By Julian

Involving ajtowns, instagibbs+1 other

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Original post on November 7, 2025 15:14 UTC

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Last reply on December 10, 2025 11:02 UTC

delvingbitcoin

  • A new Tapscript leaf version aims to mitigate denial-of-service attacks in Bitcoin script execution.

  • The solution generalizes the sigops budget into a varops budget linked to transaction weight.

  • Community involvement is crucial in refining the varops budget through benchmark testing and feedback.

Bitcoin Embracing MimbleWimble

11 replies

By REDBaron

Involving vazertuche, 1440000bytes+3 others

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Original post on October 27, 2025 12:04 UTC

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Last reply on December 10, 2025 13:13 UTC

delvingbitcoin

  • The Bitcoin community debates Core vs. Knots, highlighting issues like censorship and decentralization.

  • Hal Finney noted Bitcoin's lack of privacy undermines its fungibility as a global currency.

  • The post advocates for Mimblewimble integration to ensure privacy and counter centralization, emphasizing a return to Bitcoin's roots.

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