$USDC USDC (USD Coin) is a digital dollar with the stability of fiat and the speed of blockchain. It's fully backed by cash and equivalents, designed for seamless global transfers, trading, and saving—without the delays or fees of old-school banking. Whether you're moving funds across borders or interacting with Web3 apps, USDC offers a reliable bridge between traditional finance and decentralized networks. Its transparency and regular audits give users confidence, making it a standout choice in the world of digital assets.