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, ...

Block Inc. unveils Proto Rig modular Bitcoin miner and Proto Fleet management platform, extending hardware lifespan to 10+ ...

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

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

Jack Dorsey's Bitchat is now available on the App Store, but security researchers have questioned the app's privacy claims.

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

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 ...