RGB Core v0.10.4 Released

RGB provides confidential and scalable, client-validated smart contracts for Bitcoin and Lightning Network.

No Bullshit Bitcoin is funded by our community. Click here to support us.

RGB core had several smaller updates in the past few days.

RGB Core v0.10.4

Fix invalid witness-based seal validation. Closes #55 by @dr-orlovsky in #156
Number of small improvements & fixes by @dr-orlovsky in #158
Fix invalid anchor resolution for seals by @dr-orlovsky in #160

Full Changelog: v0.10.3...v0.10.4

RGB Core v0.10.3

Update strict types library to use new library generators by @dr-orlovsky in #155

Full Changelog: v0.10.2...v0.10.3

RBG Core v0.10.2

Fix operation id by using proper conceal by @dr-orlovsky in #153

Full Changelog: v0.10.1...v0.10.2

GitHub Repo

Every sat counts. Thank you for supporting No Bullshit Bitcoin.

Author: EZ

Get our newsletter and most important updates directly to your inbox.

No spam. Unsubscribe anytime.

COLDCARD Disaster: Weak Entropy Bug Enables Drain of Funds from Seeds Generated Since 2021

A build error present in COLDCARD firmware for more than five years made seeds generated on affected devices predictable, enabling attackers with no access to the hardware to reconstruct private keys offline and sweep the matching addresses.

03 Aug 2026

7 min read

Ashigaru Whirlpool and Terminal v1.0.0 Released

Ashigaru Whirlpool is a ZeroLink coinjoin implementation designed to sever all deterministic links between inputs and outputs, ensuring enhanced bitcoin transaction privacy.

23 Jun 2025

3 min read