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 ...

Block Inc. has launched Proto Rig, a modular Bitcoin mining system built to last a decade, allowing miners to replace parts ...

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 ...

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

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

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

Jack Dorsey's offline messaging app that works without internet is now on App Store originally appeared on TheStreet. Bitchat, a new decentralized messaging application created by Jack Dorsey, is now ...

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 ...