最新报道:Brazil's central bank has restricted the use of USDT and other stablecoins for payments, citing concerns over monetary policy control and financial stability. The move comes as part of broader crypto regulations aimed at preventing capital flight and maintaining the real's dominance. While crypto trading remains legal, the central bank emphasized that only its upcoming digital real (DREX) will be recognized as official digital currency. Major exchanges like Binance and Mercado Bitcoin continue operating but must comply with new reporting requirements. The decision reflects growing global scrutiny of stablecoins' impact on national currencies and monetary sovereignty.