TAC Blockchain Temporarily Halted After Security Exploit
The TAC blockchain team confirmed a security incident on August 23, involving an exploit targeting its Cosmos-based EVM sidechain. In response, the network has been temporarily suspended while an investigation is conducted.
Impact and Immediate Actions
The exploit primarily affected the TAC token supply, with other on-chain assets and smart contract functions appearing intact. To contain the situation, the core development team coordinated with network validators to implement a temporary halt of chain operations.
This preventive measure is designed to block any further exploitation of the vulnerability and allow engineers to conduct a thorough security audit. All transaction processing and block production have been paused indefinitely.
Next Steps and User Guidance
According to the official announcement, the technical team is focusing on three key areas:
- Identifying the technical root cause of the exploit
- Assessing the full scope and impact of the incident
- Developing a recovery plan with enhanced security measures
Updates regarding the investigation and timeline for resuming network operations will be shared exclusively through TAC's official website and verified social media channels. The team strongly advises users to rely only on these official sources for information and to avoid unverified third-party claims or links.
This event highlights the ongoing security challenges within blockchain ecosystems. The TAC team has committed to maintaining transparency and will restore services only after ensuring the network's complete security.