Supporting USDC across multiple chains just became much easier for developers with the new Unified Balance Kit from Arc this tool gives a single clean integration point for chain abstracted balances so teams get instant cross chain access in under 500 milliseconds simpler treasury management with less manual reconciliation and smart defaults that automatically pick the most cost effective routes it is powered by Circle Gateway but stays flexible for other services this update removes a major headache for builders working on multichain applications and treasuries the kit is already helping projects move faster and operate more efficiently across networks