About

The future of bitcoin miningPart of the Block financial ecosystem.

Proto builds tools that make bitcoin mining accessible and sustainable for anyone, regardless of size or location.

Our products are designed for durability, adaptability, and efficiency. They’re built for work.

committed to bitcoin

As part of block, proto is uniquely positioned to lead the decentralization of bitcoin mining.

Hardware experts with tens of millions units sold since 2009

Block is invested in making bitcoin successful at all levels of the stack.

A North American company with a strong balance sheet.

World-class ASIC designers and system design team.