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A safe way to remove objectionable content from the blockchain

2 replies

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

Involving Ethan Heilman, Greg Maxwell+1 other

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Original post on November 20, 2025 01:57 UTC

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Last reply on November 20, 2025 21:21 UTC

bitcoin-dev

  • The email outlines a new method for managing objectionable Bitcoin blockchain content without harming its integrity.

  • It suggests modifications at the consensus and client levels allowing node operators to filter undesired content post-mining.

  • The approach relies on advanced hashing to maintain data integrity despite content removal, encouraging further dialogue on implementation.

Re: AI-assisted drafts and disclosure

By Re: AI-assisted drafts and disclosure 'nt yl'

Involving Oghenovo Usiwoma

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Original post on November 20, 2025 12:16 UTC

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Last reply on November 20, 2025 12:16 UTC

bitcoin-dev

  • The discussion highlights AI's increasing role in streamlining workflows and enhancing efficiency.

  • It advocates for transparency in AI use, focusing on maintaining standards and accountability.

  • A cultural shift in perception towards AI assistance is urged to balance innovation with integrity.

Stats on compact block reconstructions

47 replies

By 0xB10C

Involving ajtowns, davidgumberg+11 others

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Original post on August 2, 2024 12:08 UTC

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Last reply on November 23, 2025 19:37 UTC

delvingbitcoin

  • The study analyzes compact block reconstructions in Bitcoin, focusing on transactions and node configurations.

  • Adjustments in node settings, notably `mempoolfullrbf=1`, improved compact block reconstruction efficiency.

  • Analysis suggests optimizing block reconstructions could benefit from changes in transaction handling and node setups.

Proposal: OP_STARK_VERIFY - Native STARK Proof Verification in Bitcoin Script

18 replies

By Abdel

Involving Nuh, instagibbs+4 others

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Original post on October 14, 2025 10:55 UTC

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Last reply on November 21, 2025 20:04 UTC

delvingbitcoin

  • The proposed `OP_STARK_VERIFY` opcode aims to integrate STARK proof verifications directly into Bitcoin.

  • Challenges include credible neutrality, large proof sizes, and consensus risks of a specific proof system.

  • Alternatives explored include `OP_CAT`-based verifiers, with `OP_STARK_VERIFY` offering a simpler, efficient solution.

Taxonomy of Transaction Fees in Smart Contracts

17 replies

By instagibbs

Involving VzxPLnHqr, ajtowns+6 others

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Original post on February 1, 2024 16:52 UTC

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Last reply on November 18, 2025 20:50 UTC

delvingbitcoin

  • The email explores fee mechanisms in Bitcoin transactions, impacting mempool design and scaling.

  • It contrasts endogenous and exogenous fee structures within smart contracts and the impact on transaction complexity.

  • Discussion includes CPFP strategies, package RBF, and their implications for Bitcoin's Lightning Network and smart contracts.

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