Liquid recovered 3,400 BTC to its federal wallet after reserves were drained on September 7, with the return confirmed at 16:09:25 UTC in Bitcoin block 965950. But by the morning of September 8, Blockstream said the sidechain was still dealing with active security incidents and a large-scale outage affecting its bridging public nodes.

The returned BTC reinforces collateral support for L-BTC, the Bitcoin-backed asset issued on Liquid, but it does not fully settle the reserve question. The original report said hackers who described themselves as white hats planned to return most of the funds while keeping about 598.5 BTC. That claim has not been independently established in the available information.

Blockstream said Liquid was experiencing active security incidents and a large-scale outage involving bridging public nodes. That leaves two immediate issues for users: how much Bitcoin is available to back L-BTC, and when holders will be able to redeem it through normal service channels.

Redeeming L-BTC requires the token to be destroyed and Bitcoin to be released from the federation. Regular users generally need authorized members or service providers to complete that process, which means restoration of bridge-related services is central to practical access. A partial fund return does not by itself restore normal redemption flows.

The disruption has already affected connected services. On September 6, the Liquid_BTC account said bridging nodes had been disabled, and an exchange suspended L-BTC deposits and withdrawals. The same day, SideSwap said swaps, peg-ins, and peg-outs would be paused until Liquid was restored.

Why It Matters

This incident centers on a core market-structure issue for wrapped or sidechain-based Bitcoin assets: backing is only one part of the product. Users also need functioning bridge, redemption, and service infrastructure. When those systems are impaired, even a partially restored reserve does not immediately remove counterparty and access risk.

It also puts renewed focus on federated custody models. For Liquid and L-BTC, confidence depends on both the integrity of the reserve pool and the ability of federation-linked services to process exits. That makes post-incident accounting and operational recovery as important as the headline BTC return.