Jack Dorsey's Block to build an open bitcoin mining system

Reuters

Published Jan 13, 2022 06:25PM ET

(Reuters) - Block Inc Chief Executive Officer Jack Dorsey said in a tweet on Thursday that the fintech firm is building an open bitcoin mining system, as the newly re-branded company looks to expand beyond its payment business and into new technologies like blockchain.

In October, Dorsey said that Block, formerly Square, was considering building a bitcoin mining system based on custom silicon and open source for individuals and businesses worldwide.