Threshold Restarts tBTC Bridge On-Chain Ops, UI Still Offline

Threshold Network has restarted on-chain operations for its tBTC bridge following security maintenance, with the protocol's wallet holding roughly 4,320 BTC against approximately 4,185 tBTC in circulation.

The backing ratio held throughout the service interruption, according to the protocol's own figures. On-chain activity has resumed, but the user interface remains closed until enough node operators come back online to process deposits, minting and redemptions promptly.

Node operators are reconnecting through repaired systems. Threshold says deposits and redemption requests submitted before the interruption remain safe and will be processed as operators return.

What can users do right now?

Not much through the front end. On-chain activity resumed ahead of the interface, which means users cannot start new bridge transactions through the UI for now.

Threshold urged users to hold off on two specific actions until the interface reopens:

• Do not send BTC to previously generated deposit addresses
• Do not resubmit pending transactions

Once the interface is back, users should start new deposits with new addresses rather than reuse earlier ones, the network said.

Why the phased restart matters

The gap between on-chain operations and the user interface creates an operational wrinkle: the bridge's core machinery is running, but the front door is shut. That sequencing suggests Threshold wants operator capacity in place before it invites fresh deposit volume, a conservative posture for a protocol whose entire value proposition is 1:1 Bitcoin backing.

The numbers bear watching. At roughly 4,320 BTC backing about 4,185 tBTC, the reserve exceeds the circulating supply, consistent with full backing during the downtime. How quickly operators return will determine when minting and redemption queues clear and when the UI reopens for new deposits.

Threshold has not given a fixed date for the interface relaunch, tying it instead to operator availability. Users holding pending requests should see them processed as operator count recovers; new depositors will need fresh addresses once the front end returns.