Bitcoin TLDR

BIP-110 update: v0.4.1 release and implementation submitted to Bitcoin Core

By dathonohm

delvingbitcoin

Involving ArmchairCryptologist, ariard+2 others

Original post on March 31, 2026 23:24 UTC

Last reply on June 1, 2026 19:10 UTC

delvingbitcoin

BIP-110 v0.4.1 restricts data field sizes in Bitcoin transactions to enhance functionality.
The updated client has been stable and introduces new consensus rules for scriptPubKeys.
BIP-110 compatibility and implementation are supported across various platforms and nodes.

Bird of Prey 2: non-malleable Schnorr + PQ signatures

By sipa

delvingbitcoin

Involving conduition, AdamISZ

Original post on May 22, 2026 21:44 UTC

Last reply on June 6, 2026 15:11 UTC

delvingbitcoin

The paper presents 'BoP-2', a hybrid post-quantum signature scheme.
'BoP-2' enhances security by combining Schnorr and an arbitrary PQC scheme.
This method improves unforgeability and non-malleability but increases signature size.

Default signet reorg history — was the fork at height 287766 (depth 19) deliberate?

By pramodkandel

delvingbitcoin

Involving ajtowns, 0xB10C

Original post on June 5, 2026 11:46 UTC

Last reply on June 5, 2026 15:50 UTC

delvingbitcoin

The investigation highlights key insights on reorgs in Bitcoin's signet testnet.
Developers lack historical data on signet reorgs, impacting transparency and traceability.
It's crucial to clarify if signet reorgs are expected behavior or rare anomalies.

Active Discussions