Argentina has imposed a nationwide block on Polymarket, a decentralized prediction market platform, as part of its regulatory measures against unlicensed financial services. Meanwhile, Vietnam is reportedly planning to ban overseas cryptocurrency platforms to tighten control over digital asset transactions within its borders. In other developments, Strategy has accelerated its Bitcoin purchases, reflecting growing institutional interest in the cryptocurrency. The U.S. Securities and Exchange Commission (SEC) is advancing its framework for crypto regulation, signaling potential changes in the regulatory landscape. Morgan Stanley is actively pushing for the approval of a Bitcoin ETF, aiming to provide more investment opportunities in the crypto space. Additionally, Nasdaq has received approval for a pilot program to settle securities transactions using tokenization, marking a significant step towards integrating blockchain technology in traditional finance.