Jack Dorsey’s cypherpunk roots, cryptography skills, and key Bitcoin milestones spark new theories about him being Satoshi.

Jack Dorsey, co-founder and executive chair of Block Inc. (NYSE:XYZ), voiced optimism for the firm’s Bitcoin (CRYPTO: BTC) ...

With the creator of Bitcoin still unknown, a theory on who it could be has emerged as people question who is Satoshi Nakamoto.

Block shares plunged 16% on Friday and headed for their steepest drop since 2020 after the company reported fourth-quarter ...

A finance journalist says American entrepreneur Jack Dorsey "probably" invented Bitcoin while building his Twitter and Square ...

VanEck's head of digital asset research says he has a "strong belief" that Twitter founder Jack Dorsey is the pseudonymous ...

Twitter and Block creator Jack Dorsey's routine has evolved over the years. Now, he likes to make lists of what he does — and ...

Block stock is down Friday after the payments company missed expectations for its fourth quarter. Here's what you need to ...

Jefferies, which has a "buy" rating on the stock, called 2025 a "now or never" year for Block, writing that while the size of ...

Block reported fourth-quarter profit of 71 cents per share Thursday, falling short of average analyst estimates of 87 cents ...

Jack Dorsey, the enigmatic co-founder of X and CEO of Block, has long been an outspoken advocate of Bitcoin (BTC). But could ...