USD Coin (USDC) is a stablecoin pegged to the U.S. dollar, offering digital dollar stability. Launched in 2018 by Circle and Coinbase, USDC operates on multiple blockchains, including Ethereum and Polygon. It's used for digital payments, trading, and as a store of value in the crypto ecosystem. #USDcoin #USDC #Stablecoin #DigitalDollar #cryptocurrency