最新报道:BlackRock's Chief Investment Officer of Global Fixed Income, Rick Rieder, has sparked debate by suggesting Ethereum could surpass Bitcoin as the dominant cryptocurrency. Speaking at the Bitcoin Investor Day conference, Rieder highlighted Ethereum's smart contract capabilities and broader utility as key advantages. However, his comments drew criticism from Bitcoin maximalists, who argue Bitcoin's scarcity and security make it superior. The discussion reflects ongoing tensions between Bitcoin and Ethereum supporters over which blockchain will dominate the future of finance. Rieder's remarks come as institutional interest in crypto grows, with BlackRock recently filing for a spot Ethereum ETF.