Circle CPTO Nikhil Chandhok discusses Arc's immutability amid potential USDC theft

Circle: Circle is a global financial technology company and principal issuer of the USDC stablecoin. It recently launched Arc, its own EVM-compatible Layer-1 blockchain purpose-built for stablecoin finance, with USDC serving as the native gas token and featuring institutional validators. In the context of the news, Circle's leadership addressed the challenges of maintaining immutability on Arc following potential exploits on deployed protocols. Nikhil Chandhok: Nikhil Chandhok is Chief Product and Technology Officer at Circle, where he leads product development, technology strategy, and AI initiatives. In a September 16 interview with Bankless, he emphasized Arc's design as immutable public financial infrastructure while declining to commit to a rollback even in the event of major USDC theft from exploits on lending protocols. His comments underscore the priority of preserving network trust over reactive interventions. Blockchain Design: Arc is designed as immutable public financial infrastructure supported by multiple institutional validators to enable stablecoin-native settlement and payments. Institutional Focus: Arc incorporates features tailored for enterprise and institutional use cases, including compatibility with existing financial protocols and emphasis on deterministic finality. Trust and Immutability: Circle leadership has highlighted that breaking blockchain immutability could fundamentally undermine long-term user and institutional confidence in the network.