$USDC The stablecoins of major technology companies have become a hot topic in recent years. For example, Meta/Facebook's Diem project (formerly Libra) aimed to create a global stablecoin based on the dollar. Although it failed due to regulatory pressure, this project demonstrated the serious intention of large tech companies to enter the world of digital finance. Imagine if Google, Apple, or Amazon launched their own stablecoin. The potential is enormous to transform the global payment system. But, of course, there are significant challenges in regulation, privacy, and market dominance.