Bitcoin Development Mailing List

Bitcoin Core version 29.2 is now available from: <https://bitcoincore.org/bin/bitcoin-core-29.2/

Bitcoin Core version 30.0 is now available from: <https://bitcoincore.org/bin/bitcoin-core-30.0/

Bitcoin Knots version 29.2.knots20251010 is now available from: https://bitcoinknots.org/files/29.x/

Hard NACK on capping the witness size as that would effectively ban large scripts even in the P2SH

Binaries for Bitcoin Core version v29.2rc2 are available from: https://bitcoincore.org/bin/bitcoin-

Answers inline. On Wednesday, October 8, 2025 at 5:45:06 AM UTC-3 Anthony Towns wrote: On Tue, Oct 07

Binaries for Bitcoin Core version v30.0rc3 are available from: https://bitcoincore.org/bin/bitcoin-

Binaries for Bitcoin Core version v28.3rc1 are available from: https://bitcoincore.org/bin/bitcoin-

On Sat, Sep 27, 2025 at 08:59:04PM +0930, Rusty Russell wrote: > ==OP_TX== > > OP_TX

On Thu, Sep 25, 2025 at 11:33:29PM +0000, Andrew Poelstra wrote: > Once a transaction is in a

agreed! UTXO set root from the *prior* interval is the best way to go. the whole point is it's

Hy there! Unfortunately, the PRs are locked, so I'm sharing my thoughts this way. Over the years,

Are you familiar with the work done by former Spiral grantee Thorbjørn König? You may find it

I am not sure if this needs a BIP because nobody will use it for any serious amount. Someone has

This is a slightly friendlier version of a previous reply I sent to Chris already: -------- > The

Binaries for Bitcoin Core version v30.0rc2 are available from: https://bitcoincore.org/bin/bitcoin-

I've been working on a specification for Bitcoin consensus rules: it's a declarative-style,

Hi James, Notice how satoshi is talking about replacing the hash function SHA256 in the context of

> In the current consensus? Yes. But it is possible to require a particular value in the future.

Hi community, I'm sharing two early draft BIPs aimed at improving wallet interoperability and

Binaries for Bitcoin Core version v30.0rc1 are available from: https://bitcoincore.org/bin/bitcoin-

Hi bitcoin developers, Michael Zaikin hosted the CHECKSIGFROMSTACK workshop today in the #ctv-csfs-

Hi, I am not sure I presented my BIP the right way. I followed your guide but I am not getting any

Regarding my comment on 'hrp' I do see you have a table for that, which is clear enough.

Laolu, Let me know if I miss responding to any points: I think it'd be fine to down-cost the

Bitcoin Knots version 29.1.knots20250903 is now available from: https://bitcoinknots.org/files/29.x/

Hi Floppy, Yeah, I mean it would be nice for the letter signatories to have also put their code

Logs: https://ctv-csfs-workshops.github.io/bip119/logs Workshop #2 Time: 11 September 2025 15:00 UTC

Hi all, At WizardSardine (where we're building Liana wallet) we have been discussing an

Folks, FROST is one of the biggest advances for bitcoin in years, thanks to its Schnorr-based ability