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  • Cross-Chain Integrations
  • tBTC Bridge Audits
  • T Vending Machine Audits

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  1. Resources

Security Audits

This page documents the various third-party security audits conducted on Threshold Network components, including tBTC bridge, staking contracts, the vending machines, thUSD, and integrations.

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Last updated 2 days ago

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Cross-Chain Integrations

Zellic – Sui Integration (tBTC)

  • Date: 01 May 2025

  • Report:

  • Scope: tBTC integration with the Sui blockchain

Hashlock – Starknet Integration (tBTC)

  • Date: April 2025

  • Report:

  • Scope: tBTC integration with the StarkNet blockchain

Thesis Defense – Base Integration (tBTC)

  • Date: April 11th, 2024

  • Report:

  • Scope: tBTC integration with the Base blockchain

tBTC Bridge Audits

Least Authority – Solana Smart Contracts (tBTC)

  • Date: 29 August 2023

  • Scope: Smart contracts for the tBTC Bridge on Solana

Least Authority – tBTC Bridge

  • Date: 29 September 2022

  • Scope: Security audit of the core tBTC Bridge contracts

T Vending Machine Audits

CertiK – Vending Machine

  • Date: 19 November 2021

  • Scope: Vending machine security audit

ChainSecurity – Staking, T Token, and Vending Machine

  • Date: 09 November 2021

  • Scope: Staking contracts, T token logic, and vending machine mechanisms

Report: -

Report: -

Report: -

Report: -

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Link to Least Authority
View Audit PDF
Link to Least Authority
View Audit PDF
Link to CertiK
View Audit PDF
Link to ChainSecurity