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[BIP Proposal] Limit ScriptPubkey Size >= 520 Bytes Consensus.

35 replies

By [BIP Proposal] Limit ScriptPubkey Size >= 520 Bytes Consensus PortlandHODL

Involving Greg Maxwell, /dev /fd0+21 others

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Original post on October 2, 2025 20:42 UTC

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Last reply on October 22, 2025 08:07 UTC

bitcoin-dev

  • Brandon Black proposes a Bitcoin soft fork to limit ScriptPubkey size, enhancing security.

  • The change, backed by BIP 0002 data, would affect few but streamline and secure the network.

  • It balances innovation with concerns over future needs and legacy script complexity.

On (in)ability to embed data into Schnorr

15 replies

By On (in)ability to embed data into Schnorr waxwing/ AdamISZ

Involving waxwing/ AdamISZ, Anthony Towns+5 others

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Original post on October 1, 2025 14:24 UTC

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Last reply on October 31, 2025 13:19 UTC

bitcoin-dev

  • AdamISZ explores the feasibility of data embedding in Schnorr signatures without risking security.

  • The analysis concludes that such embedding compromises the private key, affecting UTXO set integrity.

  • The study invites critique, emphasizing the importance of privacy and security in cryptographic innovations.

[BIP Proposal] Reduced Data Temporary Softfork

11 replies

By [BIP Proposal] Reduced Data Temporary Softfork dathonohm

Involving dathonohm, Jameson Lopp+9 others

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Original post on October 25, 2025 20:43 UTC

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Last reply on October 30, 2025 00:31 UTC

bitcoin-dev

  • Dathonohm advances a Bitcoin Core v30 proposal to limit data, emphasizing currency use.

  • The proposal introduces a temporary soft fork with proactive and reactive activations.

  • It calls for community support and technical contributions for swift implementation.

Stats on compact block reconstructions

42 replies

By 0xB10C

Involving ajtowns, Crypt-iQ+10 others

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Original post on August 2, 2024 12:08 UTC

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Last reply on October 31, 2025 13:52 UTC

delvingbitcoin

  • The study analyzes compact block reconstruction efficiency in the Bitcoin network.

  • It highlights node configuration adjustments and their impacts on block reconstructions.

  • Differences in reconstruction times raise questions about transaction needs and network optimization.

Concept Review: B-SSL (Bitcoin Secure Signing Layer) Covenant-Free Vault Model Using Taproot, CSV, and CLTV

11 replies

By ilghan

Involving marathon-gary, scoresby+1 other

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Original post on October 11, 2025 11:42 UTC

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Last reply on October 26, 2025 11:57 UTC

delvingbitcoin

  • Francesco Madonna introduces **B-SSL** for safer Bitcoin self-custody, preventing key loss.

  • It features three recovery paths and uses mirrored backups for added security.

  • The project seeks community feedback on its design and safety features before implementation.

Bitcoin Embracing MimbleWimble

10 replies

By REDBaron

Involving vazertuche, 1440000bytes+2 others

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Original post on October 27, 2025 12:04 UTC

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Last reply on October 31, 2025 14:57 UTC

delvingbitcoin

  • The Bitcoin community debates Core vs. Knots, focusing on censorship and fundamental principles.

  • Hal Finney highlighted privacy's role in fungibility, criticizing current transparency in transactions.

  • The post advocates for Mimblewimble to ensure privacy and decentralization, opposing regulatory trends.

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