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 Retail investors can reclaim crypto’s promise through IDOs August 6, 2025 ETH news update: Ether treasury purchases could trigger rally to $3K July 10, 2025 Trump Media execs seek $179M via new SPAC to possibly buy crypto firm March 20, 2025