The US ETF's approval and significant purchases by investment banks like Morgan Stanley and Rockefeller have fueled Bitcoin's price surge, marking its transformation into a recognized currency. This development is a significant milestone in the blockchain industry, as it signifies mainstream financial institutions' growing acceptance of digital currencies. The impact of this shift extends beyond Bitcoin, potentially influencing the broader crypto market, including public chains, algorithmic stablecoins, NFTs, and GameFi. The integration of these technologies into traditional finance could revolutionize the industry, paving the way for a new era of digital finance.