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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 soft fork to limit Bitcoin ScriptPubkey sizes for enhanced security.

  • The proposal is data-driven, aiming to address scalability without impacting most current uses.

  • It encourages community feedback on balancing blockchain innovation, security, and efficiency.

On (in)ability to embed data into Schnorr

16 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 November 1, 2025 14:49 UTC

bitcoin-dev

  • AdamISZ investigates embedding data in Schnorr signatures, questioning its safety and feasibility.

  • The study concludes embedding compromises private key security, impacting blockchain transaction security.

  • The work invites feedback, emphasizing the delicate balance between cryptographic innovation and security.

[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

  • The proposal aims to limit arbitrary data in Bitcoin, highlighting its use as currency.

  • It introduces a temporary soft fork with two activation methods, expiring after one year.

  • Community support and technical contributions are sought for swift activation and testing.

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

  • Exploration of Bitcoin block reconstructions reveals efficiency insights through `debug=cmpctblock` logging.

  • Adjustments to node configurations, such as increasing connections or changing policies, significantly impacted block reconstruction.

  • Analysis highlights the influence of mempool activity and node settings on compact block reconstruction times.

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 debate centers on censorship, threatening its core principles like decentralization.

  • Critics propose integrating Mimblewimble for privacy and against censorship, enhancing Bitcoin's values.

  • The future of Bitcoin might hinge on adopting privacy technologies to avoid centralization and regulatory capture.

What is the importance of running a node?

8 replies

By jal

Involving REDBaron, ftw2100+2 others

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Original post on October 23, 2025 19:06 UTC

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Last reply on October 30, 2025 10:06 UTC

delvingbitcoin

  • The debate explores the need and benefits of individuals running nodes for security advantages.

  • Critics question the practical benefits, highlighting a lack of clear justification for personal node operation.

  • The gap between theoretical benefits and practical barriers hinders widespread adoption of node operation.

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