$USDC USD Coin (USDC) is a fully-backed stablecoin pegged to the U.S. dollar, designed to offer the stability of traditional currency with the advantages of digital assets. Issued by Circle and governed by the Centre consortium, USDC maintains a 1:1 ratio with the U.S. dollar, supported by reserves held in cash and short-term U.S. Treasuries. It operates on several blockchains, including Ethereum, Solana, and Avalanche, making it highly versatile for decentralized finance (DeFi), remittances, and business transactions. USDC is regularly audited to ensure transparency and trust, making it a preferred choice for users seeking reliability, speed, and regulatory compliance in digital payments.