Jack Dorsey has big dreams for Block. He's not just thinking about payments anymore – he's thinking about Bitcoin and maybe even building the bank of the future. Block, the company Dorsey started as Square in 2009, just took a big leap into the crypto world. They signed their first major deal in crypto mining, supplying hardware to Core Scientific, a significant player in Bitcoin mining. However, the financial details of the deal haven't been disclosed yet, and Wall Street? Well, they like numbe