Initia Halts layer-1 network after $605,000 USDC exploit
The layer-1 blockchain paused block production on Tuesday following an unauthorized transfer of funds linked to compromised rollup infrastructure keys.
Key takeaways
- 1Initia halted its layer-1 network on 10 November 2026 following a $605,000 USDC exploit.
- 2Developers said compromised rollup infrastructure keys were used to fabricate cross-chain transfer records.
Initia suspended all operations on its layer-1 blockchain network on 10 November 2026 following an unauthorized outflow of $605,000 in USD Coin. The core project development team moved to halt block production across the main network shortly after discovering the anomalous activity in order to contain the breach and protect remaining protocol assets on the platform.
A preliminary security investigation conducted by the Initia team established that compromised rollup infrastructure keys were used to facilitate the exploit. The intruder used access to these compromised internal credentials to fabricate fake cross-chain transaction messages, which enabled them to trigger and approve the unauthorized $605,000 withdrawal.
Initia operates as a layer-1 blockchain designed to integrate and coordinate modular rollup networks within a unified framework. Cross-chain protocols rely heavily on infrastructure keys to authenticate transfer messages between different blockchains, meaning that compromised keys can allow an attacker to bypass validation logic and extract funds without proper authorization.
The decision to halt layer-1 block validation ensures that no further unauthorized cross-chain transfers can take place while security teams work to isolate the compromise. Network participants and developers must wait for the engineering team to complete a full security audit, replace the compromised keys, and announce an official schedule for safe network resumption.
Reported and edited by the YourKhabri desk under our editorial policy. Nothing here is investment advice.