[Circle Launches StableFX On-Chain Forex Engine] November 13 news: USDC issuer Circle announced the launch of StableFX, a stablecoin-based forex engine designed to enable 24/7 on-chain currency trading through its self-developed Arc blockchain. The product is currently live on the testnet and is planned for mainnet launch in 2025. StableFX allows institutional users to trade stablecoin currency pairs in real-time and provides quotes from multiple liquidity providers. Circle has also introduced the Circle Partner Stablecoins program, supporting non-USD stablecoins including Avenia (BRLA), Juno (MXNB), and Stablecorp (QCAD).