$USDC is a stable coin (cryptocurrency backed by a physical currency), pegged to the United States dollar. It is a currency that operates on multiple blockchain networks, namely: Ethereum, Stellar, Algorand, Hedera Hashgraph, and Solana.
It is part of a global ecosystem that encompasses traditional commerce and cryptocurrencies. Created by Circle, a regulated fintech, USDC is a reliable digital dollar, with high acceptance and liquidity.