Opinion: This cryptocurrency is bitcoin’s biggest challenger yet — and it just might take over your wallet - MarketWatch
1. Stablecoins are now alternatives to traditional banking systems. 2. Stablecoins process $15 billion daily transactions; Bitcoin just $2-$4 billion. 3. Regulatory tensions exist between U.S. innovation and European oversight. 4. Growing use of stablecoins raises risks like financial instability. 5. Stablecoins address Bitcoin's volatility and usability issues.