Threshold Network Suspends Bitcoin Deposits and Minting
The protocol has paused core deposit and settlement features as it conducts urgent, precautionary security maintenance.
Updated on Oct. 31, 2026 in Cybersecurity
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Threshold Network has suspended new Bitcoin deposits, tBTC minting, and new redemption requests to conduct security maintenance. Existing tBTC holdings remain available for transfer, though final settlement for pending redemptions on Ethereum is currently paused.
Why it matters
As a protocol bridging Bitcoin and Ethereum, Threshold Network represents a critical infrastructure point for cross-chain liquidity. The pause underscores the heightened security vigilance required when managing decentralized bridges that lock assets across different blockchain networks.
The pause affects all new deposit and minting requests, while Ethereum-based final settlement for pending redemptions is halted. Users are advised to avoid using any deposit addresses generated prior to this maintenance period.
The players
Threshold Network
A decentralized protocol that enables the creation of tBTC, a tokenized version of Bitcoin compatible with Ethereum smart contracts.
Bitcoin
The primary cryptocurrency network where underlying assets for tBTC are held and pending redemptions may still be processed.
Ethereum
The smart contract platform where tBTC circulates and where final settlement for redemption requests is currently paused.
The details
Threshold Network functions as a decentralized bridge, allowing Bitcoin to be tokenized as tBTC for use within the Ethereum ecosystem. The protocol employs multi-party computation—a cryptographic method that allows multiple parties to jointly compute a function over their inputs while keeping those inputs private—to secure the locked Bitcoin. The current maintenance pause is a precautionary measure intended to protect the protocol's security architecture during updates.
Timeline
October 31, 2026: The network confirms the start of security maintenance and the suspension of core functions.
The Tech Race
Cross-chain bridges are frequent targets for security vulnerabilities, making them the most high-risk layer of the decentralized finance stack. Threshold Network is prioritizing system integrity, a stark contrast to protocols that have historically delayed maintenance and suffered catastrophic fund losses.
Existing tBTC holders can continue to hold or transfer their assets as normal despite the platform-wide suspension. Users attempting to deposit or mint new tokens should refrain from using previously generated addresses until the network announces a full restoration of services.
The takeaway
The pause serves as a reminder to monitor the protocol's official channels for the specific restoration date. Users with pending redemptions should remain cautious, as final Ethereum settlement will remain offline until the security maintenance concludes.
Further reading
For broader trends in protocol defense, visit Cybersecurity.
Source note: This article includes information reported by TokenPost.
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