Stablecoins are essential to the crypto ecosystem, offering a stable value and low volatility. $USDC and $USDT are two of the most used ones. USDC is fully backed and audited by U.S. regulations, making it ideal for transparency. USDT has broader adoption but has faced some reserve concerns. If you prefer clarity, go USDC. If you want liquidity, USDT still dominates many markets.
Understanding their role can help you trade better, earn yield, and avoid volatility.