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

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

The proponent of the Dorsey-Nakamoto theory is Matthew Sigel, head of digital asset research at investment management firm ...

Block, formerly known as Square, got off to a sluggish start on Wall Street this year after underperforming the Nasdaq in ...

Jack Dorsey weighed in on people leaving one platform he founded (X, formerly Twitter) to join another he helped create ...

Does the identity of Bitcoin’s mysterious founder interest you? Many in the cryptocurrency community still don’t know who ...

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

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

After missing fourth quarter estimates, Block, Inc. (XYZ) is falling in Thursday's extended hours. The financial services company fell short of net revenue ($6.03 billion vs. the $6.28 billion ...

A new theory suggests that Twitter and Square co-founder Jack Dorsey might be Satoshi Nakamoto, the anonymous creator of ...

Block's fourth-quarter profits fell below expectations as holiday spending and bitcoin gains didn't meet forecasts, causing a ...

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