Blockstream has confirmed the recovery of 3,400 BTC to the Liquid Network’s federation wallet following a series of on-chain negotiations with white-hat hackers in early 2026. The recovery occurred shortly after Blockstream announced that the bridge nodes had been successfully patched to prevent further unauthorized withdrawals. However, the white-hat party has kept 598.5 BTC, valued at nearly $47 million, as a performance bounty for securing the network’s assets during the vulnerability window.
The incident highlights ongoing security challenges within Bitcoin sidechains and Layer-2 solutions. The vulnerability allowed the white-hat group to move a significant portion of the federation’s reserves, leading to temporary concerns regarding the solvency of the Liquid Network's peg and the security of L-BTC. Blockstream’s quick response in patching the nodes and engaging in transparent on-chain communication was instrumental in preventing a total loss of funds, though the cost of the recovery remains one of the largest bounties paid in Bitcoin's history.
From a regulatory perspective, this event underscores the scrutiny US-based infrastructure providers face regarding custodial security and bridge protocols. The retention of $47 million by the hackers raises complex legal questions about the distinction between a negotiated bounty and an extortion-based return, especially as US federal agencies look to standardize how white-hat activities are treated under anti-money laundering (AML) and CISA frameworks.
Market sentiment remains cautiously neutral as the bulk of the assets were returned, preventing a potential massive sell-off of recovered BTC. Traders and L-BTC holders are now closely monitoring the Liquid Network’s total value locked (TVL) to see if user trust remains intact. The successful patch suggests that the technical risk has been mitigated, but the reputational impact on sidechain federations may persist.
Moving forward, investors should watch for a full technical post-mortem report from Blockstream and potential changes to the federation’s multi-sig signing process. Additionally, on-chain analysts are tracking the remaining 598.5 BTC to ensure the party involved adheres to the white-hat agreement and does not attempt to obfuscate the funds through mixers or non-compliant off-ramps.