Asset management company VanEck has recently published a report indicating that by 2050, Bitcoin will occupy an important position in the global trade pattern. It is predicted that Bitcoin will account for 10% of the total international trade volume and 5% of local trade volume. This prediction underlines Bitcoin's potential in the international financial field and its impact on the current economic system. The report stresses that the development of Bitcoin's second layer network is key to achieving this goal. It will solve the constraints of Bitcoin transactions, such as speed and processing capacity, making it more widely used as a means of exchange. However, Bitcoin's future development is not smooth sailing, as the report also points out potential risks. As energy needs continue to grow, there is the possibility of coordinated government actions, and intensified competition with other digital assets. These factors bring uncertainties to Bitcoin's growth. Nevertheless, VanEck's prediction still demonstrates the enormous potential of Bitcoin within the international economic system.