
Circle launches StableFX on Arc mainnet for 24/7 onchain FX
- —StableFX went live on Arc on September 22, six days after Arc's mainnet launch on September 16
- —The platform supports 20+ fully reserved stablecoins with atomic payment-versus-payment settlement
- —Arc uses USDC for transaction fees and offers deterministic sub-second finality
- —Circle minted 10 billion ARC tokens at mainnet genesis, with no confirmed public token launch
Why it matters: StableFX brings USDC into the $10 trillion daily FX market, cutting settlement risk and reliance on intermediary banks.
Source: Crypto Briefing