Liquid Community Restores Full Bitcoin Backing Two Months After $320M Exploit – Decrypt

In short
The Liquid Federation mentioned the sidechain's Bitcoin reserves have been absolutely restored, reestablishing 1:1 backing for all LBTC after a September exploit.
Purported white-hat hackers withdrew about 4,000 BTC from the federation pockets in September, returning 3,400 BTC however maintaining round 598 BTC.
Again mentioned key programs have been hardened and audited, and urged builders to deal with AI-suggested fixes “with suspicion.”
The Liquid Community's Bitcoin reserves have been absolutely restored, two months after self-described white-hat hackers drained most of them, the Liquid Federation mentioned on Monday.The federation mentioned it had reestablished 1:1 Bitcoin backing for all LBTC, the token that represents Bitcoin on Liquid. The milestone follows the restoration of swaps between BTC and LBTC at a 1:1 price by taking part suppliers a number of weeks in the past, it mentioned.
Replace from the Liquid Federation:
The Liquid Federation is happy to announce that the community’s bitcoin reserves have been absolutely restored, reestablishing 1:1 BTC backing for all LBTC.
This follows the restoration of BTC<>LBTC swaps a number of weeks in the past, which have since allowed…
— Liquid Community 🌊 (@Liquid_BTC) November 3, 2026Blockstream CEO Adam Again, whose firm develops the expertise behind Liquid, posted a screenshot of the community's dashboard displaying belongings matching liabilities at 100%, with a reserve deficit of 0.00 BTC. Customers working their very own Liquid nodes can confirm the federation's reserves immediately, the federation mentioned.It didn't say how the shortfall left by the hack was coated.Launched by Blockstream in 2018, Liquid is a Bitcoin sidechain, a separate blockchain that runs alongside Bitcoin, designed for sooner and extra personal transfers. Customers lock up BTC in a pockets managed by the federation, a bunch of exchanges and different crypto corporations that run the community, and obtain the identical quantity of LBTC in return.Requested on X what would cease a repeat of the hack, Again listed three hardened “traces of protection”: refreshed peg-out authorization keys now held in chilly {hardware} wallets, disabled proof validation caches together with a bug repair for nodes, and consensus guidelines which were hardened to “fail closed.” The community has additionally been by a number of third-party audits, he mentioned.”And lesson: deal with with suspicion (do not belief, confirm) AI prompt fixes,” Again wrote.Again had pointed to AI's rising position in safety in an interview with Bloomberg Tv on October 20, describing “a wave of AI-assisted safety evaluation” over the last few months. “AI, in fact, is a device to assist develop code and to safe the code, but additionally it may be used to seek out defects,” he mentioned, including that it had been “affecting many corporations within the sector.” He mentioned then that the hacked funds remained “below investigation.”The federation mentioned it's modernizing Liquid's governance construction, introducing clearer tasks and oversight, and including additional technical and operational safeguards, with extra particulars to come back within the coming weeks.The September exploitOn September 6, purported white-hat hackers withdrew about 4,000 BTC, then value round $320 million, from Liquid's federation pockets, speaking with Blockstream by PGP-signed messages embedded in Bitcoin transactions.BitcoinBTC · USD$77,152−3.45percent24H7D1M1YYTDOct 27Oct 29Oct 31Nov 1Nov 3$81.8k$80.0k$78.3k$76.6k24h HighHigh$78,12024h LowLow$76,303VolVol$1.1B→$50$100$500BuyThe subsequent day, they returned 3,400 BTC, value about $269 million, after Blockstream mentioned Liquid's bridge nodes had been patched, however saved roughly 598 BTC. Ledger CTO Charles Guillemet mentioned that if the remaining cash have been a negotiated reward, the association appeared “extra like extortion than white-hat hacking.”Blockstream later refused to pay a ransom for the excellent Bitcoin. “Taking belongings with out authorization and withholding their return is a criminal offense, not accountable disclosure,” the corporate mentioned. “It isn't white-hat exercise. It's theft.”Day by day Debrief NewsletterStart each day with the highest information tales proper now, plus authentic options, a podcast, movies and extra. Be part of 72,000+ readersCreate an account to avoid wasting your articles.