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<p>Major Bitcoin mining companies have joined the Stratum V2 Working Group to support broader adoption of the next-generation mining protocol. New members include ANTPOOL, F2Pool, Foundry, Block Inc., Spiderpool, MARA Holdings and DMND.</p>
<h2 class="wp-block-heading" id="antpool-and-foundry-join-stratum-v2">ANTPOOL and Foundry join Stratum V2</h2>
<p>The Stratum V2 Working Group announced a major expansion of its membership base. The initiative was founded in 2022 by Braiins and Spiral.</p>
<p>Its goal is to develop and maintain Stratum V2 as an open and vendor-neutral mining protocol for the Bitcoin ecosystem. The protocol is designed as a major upgrade to the original Stratum standard.</p>
<p>According to the working group, Stratum V2 improves efficiency, privacy and security for mining operations. The protocol also introduces features aimed at strengthening mining decentralization.</p>
<p>ANTPOOL representatives said open and interoperable standards will improve collaboration across the mining industry and accelerate infrastructure development.</p>
<h2 class="wp-block-heading" id="stratum-v2-improves-security-and-decentralization">Stratum V2 improves security and decentralization</h2>
<p>Mining companies continue searching for ways to improve operational efficiency and network resilience. Stratum V2 is positioned as a more advanced alternative to the current mining protocol.</p>
<p>One of its key features is end-to-end encrypted communication between miners and pools. This is expected to improve protection against attacks and data interception.</p>
<p>The protocol also improves management of large-scale ASIC fleets. That functionality is especially important for industrial mining operators and large pools.</p>
<p>Spiderpool representatives emphasized that Stratum V2 could strengthen Bitcoin decentralization by allowing miners to construct their own block templates instead of relying entirely on pools.</p>
<h2 class="wp-block-heading" id="mining-pools-prepare-for-infrastructure-upgrades">Mining pools prepare for infrastructure upgrades</h2>
<p>The involvement of major mining companies could accelerate global adoption of Stratum V2. Until now, implementation has progressed slowly due to limited support from pools and infrastructure providers.</p>
<p>New members of the working group include:</p>
<ul>
 <li>ANTPOOL</li>
 <li>Foundry</li>
 <li>F2Pool</li>
 <li>Spiderpool</li>
 <li>Block Inc.</li>
 <li>MARA Foundation</li>
 <li>DMND</li>
</ul>
<p>Support from large industry players increases the likelihood of compatibility with industrial-scale mining operations. It may also intensify competition among mining pools to support the protocol.</p>
<h2 class="wp-block-heading" id="industry-shifts-toward-greater-decentralization">Industry shifts toward greater decentralization</h2>
<p>The expansion of the working group signals growing industry consensus around Stratum V2 as the future standard for Bitcoin mining infrastructure.</p>
<p>For the mining sector, the protocol could reduce dependence on centralized pools while improving security and operational flexibility.</p>
<p>Over the long term, widespread adoption of Stratum V2 may reshape mining architecture. Mining companies and pools are expected to implement more decentralized and scalable infrastructure models.</p>
<p>Read also: <a href="https://ultramining.com/news/en/bitcoin-mining-difficulty-drops-2-3-after-adjustment/" rel="noopener noreferrer nofollow">Bitcoin mining difficulty drops 2.3% after adjustment</a></p>

Major Bitcoin miners join Stratum V2 initiative

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