Odaily Planet Daily News According to a report by asset management company VanEck, by 2050, Bitcoin may account for 10% of international trade and 5% of local trade and become a central bank reserve asset. The company said that Bitcoin's second-layer network will play a key role in overcoming expansion problems and allowing BTC to be used as a medium of exchange. But the report also pointed out that there are certain risks to Bitcoin's growth, including rising energy demand, joint crackdowns by governments, and competition with other digital assets. (CoinDesk)