Svmuu News, July 13: Crypto influencers such as @amathxbt have reported that Arc, the public blockchain developed by Circle, may have launched privately.The cross-chain protocols LayerZero and LI.FI have been deployed on the Arc network but have not yet been made available for community testing. Arc is a public Layer 1 blockchain positioned as the “economic operating system of the internet,” providing shared, composable infrastructure to support economic contracts, stablecoins, tokenized assets, and global markets.In May of this year, Circle officially released the ARC white paper, outlining the design framework for ARC as a native coordination asset of the Arc blockchain network. The Arc public testnet launched in October 2025, and the mainnet is expected to launch in the summer of 2026.