Jack Dorsey dramatically shuts down Block’s TBD crypto unit

Jack Dorsey, co-founder of Twitter Inc., speaks during the Bitcoin 2021 conference in Miami, Florida, U.S., Friday, June 4, 2021. Eva Marie Uzcategui | Bloomberg | Getty Images During the crypto-crazy summer of 2021, when memecoins like dogecoin and Shiba Inu were floating along with bitcoin and ethereum, Square founder Jack Dorsey announced that his … Read more