最新报道:Crypto continues its march into mainstream finance as payments firm Block (formerly Square) joins the S&P 500 index, following Coinbase's recent inclusion. The move reflects growing institutional acceptance of crypto-related companies, with Block's Cash App offering Bitcoin trading since 2018. Analysts note the S&P 500 additions signal maturing crypto infrastructure and broader market adoption. Block shares rose 3% on the news, while Bitcoin held steady around $43,000. The index inclusion comes as Block expands its Bitcoin mining initiatives and develops open-source mining systems, further bridging traditional finance and crypto ecosystems.