Jack Dorsey’s Block is launching Proto Rig and Proto Fleet to make Bitcoin mining machines reusable, upgradable, and more ...

Twitter co-founder and Block, Inc. (NYSE: XYZ) boss Jack Dorsey thinks his team has outdone China in Bitcoin mining chips.

How Block Inc.'s Bitcoin revolution under Jack Dorsey, with Square, Cash App, and Bitkey is ushering a new financial era ...

Jack Dorsey's Block has released a new, long-lasting Bitcoin mining rig in the X co-founder's latest BTC push.

Cathie Wood’s ARK Invest has resumed buying shares of Jack Dorsey’s financial services firm Block after a prolonged sell-off, ...

Jack Dorsey’s Bitcoin-focused company, Block Inc. ($XYZ), has revealed a new mining system that could change the economics of ...

Block introduces Proto Rig, a modular bitcoin mining system with open-source software, enabling cost and downtime reductions for miners.

Block Inc., the fintech powerhouse led by Jack Dorsey, has announced a comprehensive suite of Bitcoin banking tools aimed squarely at small and medium-sized ...

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

Jack Dorsey's offline messaging app that works without internet is now on App Store originally appeared on TheStreet. Bitchat ...

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

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 ...