美加 25% 關稅盯上巴西 Pix：穩定幣占加密交易 90%

<p><img width="1024" height="683" src="https://i0.wp.com/abmedia.io/wp-content/uploads/2026/07/trump-25-percent-tariff-brazil-pix-payment-system-dollar-stablecoin-dominance-jul-2026-cover.jpg?fit=1024%2C683&amp;quality=99&amp;ssl=1" class="attachment-large size-large wp-post-image" alt="美加 25% 關稅盯上巴