Liquid Network

Block signature problem

Estimated loss

—

VERDICT —UNRATED

Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.

▰ METHOD

Undisclosed

Root cause

Root-cause analysis not yet published. The incident description below contains all currently available signal — review the attack transaction directly for definitive forensics.

Forensic narrative

The Bitcoin sidechain Liquid Network launched by Blockstream encountered block signature-related issues after the recent upgrade, resulting in no block generation for more than 7 hours. According to Liquid Network's block explorer, the last block is 1517039, and it was generated 7 hours ago. Liquid Network said on Twitter, "It is investigating a block signature issue related to a recent feature upgrade, but user funds are safe and will not be affected." Attack method (per SlowMist): Block signature problem. Reported loss: -.

Primary source

https://blog.liquid.net/liquid-hard-fork-diagnostic-report/ ↗

Sourced from

slowmist

Technical record