Circle, the stablecoin issuer, plans to transition its Arc blockchain from testnet to a production environment by 2026, aiming to bolster stablecoin infrastructure for enterprise and institutional adoption. Chief Product and Technology Officer Nikhil Chandhok outlined the strategy to enhance the usability of Circle's stablecoins, including USDC, EURC, and USYC, by expanding support across more blockchain networks. The initiative will focus on deepening native support on key networks and integrating with Arc, facilitating easier stablecoin transactions for institutional users.