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Bitcoin developers use .xyz domains to build projects and establish their online presence. Bitcoin project Citrea.xyz applies zero-knowledge technology to expand crypto capabilities. Web3 platform Omega.xyz aims to pioneer Bitcoin DeFi with cross-chain yield generation solutions. Modular blockchain network Hemi.xyz seeks to unite Bitcoin and Ethereum networks in a scalable supernetwork. In this week’s #BlockchainThursday, we’ll introduce you to a project focused on decentralizing bitcoin mining through hardware and open-source software: Proto.xyz.
Proto.xyz introduces a mission to decentralize bitcoin mining
Proto.xyz is the online home of Proto, a division of Block.xyz that builds tools aimed at making bitcoin mining accessible and sustainable for anyone, regardless of size or location. As highlighted on the website, Proto frames its work as part of Block’s financial ecosystem and describes its mission as decentralizing bitcoin mining to strengthen the network. Block also supports Spiral.xyz, formerly Square Crypto, an initiative focused on funding and building open-source bitcoin projects. On August 15, 2025 it was reported that Proto introduced two new offerings – Proto Rig and Proto Fleet – as part of this effort.1
Hardware and software offerings designed for mining durability and coordination
Proto presents hardware and software products designed for durability, adaptability, and efficiency. Proto Rig is a modular mining machine designed for repairability and long-term operation. Proto Fleet is free and open-source management software for monitoring and coordinating mining activity. According to Proto.xyz, the company describes itself as a team of hardware experts with “tens of millions of units sold since 2009” and highlights its world-class ASIC and system design team. Within the blockchain ecosystem, these offerings contribute to the decentralization of mining infrastructure, a key component of bitcoin’s broader role in web3 networks.
Leadership experience spanning mining, hardware, and business development
Proto is part of Block, founded by Jack Dorsey, and benefits from Block’s resources and position within the financial and technology sectors. Leadership includes individuals with experience in mining, hardware, and business development. As shared on LinkedIn, Jesse Smith-Gillespie joined Proto in August 2025 as Enterprise Account Director, following nearly two years at MARA, a digital finance and bitcoin mining company, in roles spanning customer success and business development. He also continues as Principal at The Walker Grey Group. This mix of leadership backgrounds illustrates how Proto is building its team from a range of blockchain and technology-focused organizations.
Proto.xyz and Block.xyz highlight .xyz adoption among blockchain pioneers
Proto uses Proto.xyz as the official website for its mining initiative. The .xyz domain extension is widely adopted across the blockchain industry by projects seeking short, flexible, and globally recognizable domains. Block, Proto’s parent company, also maintains its online presence at Block.xyz. In choosing Proto.xyz, the initiative aligns itself with other blockchain pioneers who have turned to .xyz to represent their presence online within the growing web3 ecosystem. You can learn more by following the initiative on X/Twitter and LinkedIn, and by visiting Proto.xyz.
1.https://coincentral.com/jack-dorsey-block-unveils-proto-rig-and-proto-fleet-for-bitcoin-mining/
The post Bitcoin mining initiative Proto.xyz from Jack Dorsey’s Block.xyz develops modular hardware and open-source management software first appeared on .xyz Domain Names | Join Generation XYZ.
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