The competition for stablecoin infrastructure has ignited this scorching summer. Giants like Tether, Circle, and Stripe have all begun developing their own blockchains, aiming to evolve from simple on-chain payment tools into enterprise-grade financial infrastructures. In this new battleground, payment experience, liquidity, and regulatory compliance will become key differentiators. Circle to Launch L1 with Optional Privacy Features On August 12, Circle released its first post-IPO financial r...