$USDC USD Coin (USDC) is a fully-backed stablecoin pegged 1:1 to the U.S. dollar, developed by Circle and Coinbase. Launched in 2018, it runs on multiple blockchains like Ethereum, Solana, and Avalanche. Each USDC token is backed by equivalent fiat reserves held in regulated financial institutions, ensuring transparency and stability. USDC is widely used for trading, remittances, DeFi, and as a stable store of value in volatile crypto markets. It offers fast, low-cost transactions and seamless integration with crypto wallets and platforms. Regular audits and compliance with U.S. regulations make USDC a trusted and reliable stablecoin in the digital economy.