US to investigate Brazil’s digital payment system Post author:MiamiCrypto Post published:July 17, 2025 Post category:Uncategorized As Brazil’s Pix system expands and BRICS eyes a reserve currency, Trump responds with a 50% tariff and a sweeping trade investigation. You Might Also Like The ‘endgame’ for US dollar stablecoins is no tickers — Web3 exec September 13, 2025 Bitcoin traders hit peak unrealized pain as ETFs start to turn positive December 3, 2025 Good actors were ‘unfairly targeted’ by SEC — OpenSea’s CEO May 5, 2025