Circle launches Arc mainnet with USDC as native gas token Post author:MiamiCrypto Post published:September 16, 2026 Post category:latest news Circle’s Arc mainnet is live with USDC for transaction fees, support for more than 20 fiat stablecoins and links to over 20 blockchains. You Might Also Like Figure Technology’s tokenized credit platform could help double stock price: Bernstein April 6, 2026 Canada proposes crypto political donation ban over foreign interference fears March 29, 2026 E-commerce giant Mercado Libre to sunset rewards-based Mercado Coin: Report April 1, 2026