Circle's Arc blockchain unveils a quantum-resistant security roadmap with phased wallet, validator, and infrastructure ...

Circle has released a post-quantum security roadmap for Arc, its layer-1 blockchain, as it prepares the network for risks tied to faster-than-expected advances ...

Circle Arc blockchain launches into a threat environment, its competitors are only beginning to map: on Thursday, the ...

Circle unveils Arc blockchain roadmap with phased quantum-resistant security, introducing post-quantum signatures at mainnet launch.