美联储理事沃勒：稳定币将为支付系统带来更多竞争。

Core Viewpoint - Federal Reserve Governor Waller stated that stablecoins will introduce more competition into the payment system [1] Group 1 - Stablecoins are expected to enhance the efficiency and competitiveness of payment systems [1] - The introduction of stablecoins could lead to lower transaction costs and faster payment processing [1] - Waller emphasized the importance of regulatory frameworks to ensure the stability and security of stablecoins [1]