Circle has officially launched its Arc mainnet, integrating USDC as the native gas token for transaction fees. This development marks a significant advancement in the stablecoin ecosystem, enhancing the utility of USDC beyond its traditional use.

According to CoinTelegraph, the Arc mainnet supports more than 20 fiat stablecoins and establishes connectivity across over 20 blockchains. This broad interoperability aims to streamline cross-chain transactions and expand the reach of stablecoins in decentralized finance.

For Japanese markets, where stablecoins and blockchain adoption continue to grow amid regulatory scrutiny, Circle’s move could influence local crypto infrastructure and encourage further integration of global stablecoins like USDC in domestic trading and payments.