Jack Dorsey’s Block Inc. raised its full-year profit guidance after second-quarter earnings came in well ahead of Wall Street ...

Block Inc., founded by Jack Dorsey, has added 108 Bitcoin to its corporate treasury in the second quarter, raising its total ...

Block will launch new bitcoin mining chips next week, aiming to expand mining access and support ecosystem growth, reports ...

Dorsey's fintech company now holds 8,692 BTC worth over $1.15 billion, according to the company’s latest 10-Q filing.

Dorsey's Block Inc. increased its Bitcoin holdings in Q2 as strong earnings surpassed Wall Street forecasts, driven by Cash ...

Explore Jack Dorsey's transformation and the factors influencing his appearance, from Twitter stress to lifestyle choices. What's going on with Jack Dorsey?

Twitter co-founder Jack Dorsey's new app, called Sun Day, ostensibly helps users track UV exposure and vitamin D intake.

Dorsey's initial investment has gotten the new nonprofit "andOtherStuff" up and running, and he worked on some of its initial ...

Twitter co-founder Jack Dorsey's Block, Inc. has integrated Bitcoin into several of its products, including Square.

Bitchat, a new decentralized messaging application created by Jack Dorsey, is now officially available to the public in the ...

Twitter co-founder and Block Head Jack Dorsey launched a new peer-to-peer messaging app over the weekend called Bitchat that runs entirely over Bluetooth. Bitchat relies on Bluetooth Low Energy mesh ...

Twitter co-founder Jack Dorsey developed Bitchat, a privacy-focused messaging app that works offline via Bluetooth without requiring email, phone numbers or personal data.