If you want to transfer bitcoin value without making the amount public, Liquid offers a way to do it. This separate blockchain, built with Elements, carries Liquid Bitcoin, or L-BTC, alongside other assets. It has its own rules and operators, with guarantees that differ from those of Bitcoin.
Where does Liquid stand after the September 2026 incident?
Status checked on October 23, 2026 against the linked announcements. Blockstream’s assessment, republished on September 25, reports that an Elements flaw allowed approximately 4,000 unbacked L-BTC to be created on September 6 and used to withdraw BTC. According to that report, 3,400 BTC had been returned, while approximately 602 BTC remained outstanding at that date.
The Federation’s October 20 update announces a staged return of BTC/L-BTC swaps. Direct Federation peg-outs remain restricted. Restoring full backing of 1 BTC per L-BTC is still a step to complete before their reactivation.
SideSwap reopened its service on October 20, offering 1 BTC per L-BTC sent, less a 0.1% fee. Its use of the term “peg-out” does not mean the Federation’s peg-outs have resumed. In its October 21 update, SideSwap says payouts come from its own Bitcoin wallet, replenished through partly manual swaps, with possible delays.
Bull Bitcoin also announces a resumption from October 20 in BULL Wallet. Transfers between L-BTC and Lightning are available from 1,000 sats to 0.25 BTC per transfer, while L-BTC-to-BTC conversions range from 10,000 sats to 0.25 BTC. The BTC-to-L-BTC route remains unavailable.
An available conversion service must therefore be distinguished from normal operation of the federated peg. The mechanisms below describe Liquid’s intended design.
Who controls the funds on Liquid?
Liquid uses a federation instead of Bitcoin mining. Operators called functionaries perform 2 roles. Blocksigners sign sidechain blocks, while watchmen participate in the signatures required to move BTC from the reserve. The Elements documentation explains this separation.
A self-custodial wallet lets you sign transactions spending your L-BTC. Those keys do not control the BTC held by the Federation. You therefore have no unilateral exit to Bitcoin that you can enforce with your seed phrase alone if withdrawals are suspended.
This distinction matters more than the “layer 2” label. Holding L-BTC in your own wallet and holding BTC directly on Bitcoin expose you to different dependencies.
How do you move from BTC to L-BTC and back?
Under the intended Liquid peg mechanism, a peg-in deposits BTC into a Federation-controlled address. Claiming the corresponding L-BTC requires 102 Bitcoin confirmations, approximately 17 hours on average. This is separate from the time needed to transact on Liquid.
In the other direction, a peg-out destroys L-BTC and releases BTC. Direct access requires a registered Peg-out Authorization Key, or PAK. Ordinary users generally return through an intermediary or a swap service.
A swap exchanges assets with a provider that supplies liquidity. Its actual service, fees, limits and execution conditions matter. An available conversion inside a wallet proves neither that direct peg-outs are open nor that all circulating L-BTC is backed.
For BULL Wallet, the changelog included in version 6.14 documents a temporary replacement service for Boltz. The wallet obtains a quote distinguishing the input amount, output amount and fees. This does not establish that Boltz’s previous fees or SideSwap’s announced terms apply to that service.
Reserve backing, the price offered by a provider and fees are separate measures. A reserve shortfall alone cannot establish a corresponding L-BTC price discount. For a particular conversion, what matters is the amount actually received in BTC or over Lightning.
Blocks every 1 minute, finality after 2 confirmations
In normal operation, Liquid targets 1 block per minute. The technical documentation describes finality after 2 confirmations under its federated signing rules. This does not mean blocks arrive every 2 minutes or payments are instant.
That finality assumes normal consensus operation. Unavailable operators can slow or halt block production. It also says nothing about the time needed to convert back to Bitcoin, which relies on a different mechanism.
What do Confidential Transactions actually hide?
Confidential Transactions hide the amount and asset type of confidential outputs by default. The transaction graph remains visible, along with the addresses involved, input and output counts, and fees. Some outputs, including peg-out outputs, are public.
This privacy does not make users anonymous. A counterparty knows about the exchange it participates in, and a service may hold identifying information. Hiding an amount on the blockchain does not erase information collected elsewhere.
What can you use Liquid for, and what should you check?
Liquid also supports asset issuance. A stablecoin or tokenized security brings its own redemption terms and dependence on an issuer. The Liquid asset documentation distinguishes freely transferable assets from managed assets whose transfers may require a co-signature. Issuing an asset on Liquid does not give it Bitcoin’s monetary properties.
Network fees are paid in L-BTC, including when transferring another asset. Platform or conversion charges can add to that cost. Whether Liquid is useful therefore depends on the full transfer process, not just its block interval.
Before receiving funds, check that your wallet and recipient support Liquid and the exact asset. Before converting, review the service status, quoted net amount and refund conditions. Our Bitcoin layers map places Liquid alongside other approaches. Start with the control you need over your funds, especially when you want to return to Bitcoin.
