Skip to content
Blockstream Refuses Ransom for Stolen Liquid Network Bitcoin

Blockstream Refuses Ransom for Stolen Liquid Network Bitcoin

First seen 13 Sep 2026, 11:41 UTC • •

Article Content

Browse articles
ThreatCluster AI
ThreatCluster •September 14, 2026 at 11:21 UTC
  • •Blockstream refuses to pay a ransom for 600 BTC stolen from the Liquid Network.
  • •The exploit involved a flaw in transaction-validation software, allowing the creation of unbacked L-BTC.
  • •Blockstream is collaborating with law enforcement to recover the remaining stolen funds.

Blockstream has declined to pay a ransom for approximately 600 BTC stolen from its Liquid Network, following a September exploit that saw hackers withdraw around 4,000 BTC. The attackers exploited a flaw in transaction-validation software, allowing them to create unbacked L-BTC and exchange it for real bitcoin. While 3,400 BTC has been returned, Blockstream frames the incident as theft and is committed to recovering the remaining funds through law enforcement and forensic specialists. The company emphasized that taking assets without authorization is a crime and not responsible disclosure. Blockstream has also paused the Liquid Network's peg-out functionality as a precaution. The situation remains unresolved as the attackers demanded a 10% bounty for the return of the remaining funds, which Blockstream has refused.

Start a free Starter trial for enhanced analysis

Ask AI about this cluster

Updated 48d ago How this analysis works

Timeline

2026-09-07
Initial exploit occurs
Hackers exploit a flaw in Liquid's transaction-validation software, withdrawing 4,000 BTC.
Theblock.Co
2026-09-08
Partial return of stolen funds
Hackers return approximately 3,400 BTC to Blockstream after exploiting the vulnerability.
Theblock.Co
2026-09-09
New Elements release deployed
Blockstream deploys Elements v23.3.4 to address the vulnerability in the Liquid Network.
Theblock.Co
2026-09-10
Liquid Network resumes block production
Blockstream announces that the Liquid Network starts producing blocks again after the exploit.
Theblock.Co
2026-09-11
Blockstream refuses ransom demand
Blockstream publicly states it will not pay the ransom for the remaining 600 BTC, framing the incident as theft.
Cryptorank
2026-09-13
Current status update
Blockstream continues to pursue recovery of the remaining funds while the Liquid Network remains cautious.
X

More articles in this cluster (7)

Following this threat?

Track Blockstream in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.

Free account · no card needed