It is an open source website, like the protocol.
The site contains blogs and videos to understand the design of SV2.
On July 3, 2025, the team behind the Stratum V2 Mining Protocol (SV2) launched a website dedicated to explaining “its importance and technical characteristics”, with the purpose of facing the growing concerns About Bitcoin mining centralization.
The new Stratum v2 site It is open source and contains different educational, technical and informative tools on this protocol.
For example, a repository to clone the SV2 source code, blogs, audiovisual material, as well as data linked to the latency and bandwidth required by the protocol.
Additionally, the web addresses one of the current problems of Bitcoin mining: The concentration of power in few pools. In that sense, the website points out:
“A few mining groups currently dominate the Bitcoin block space, and some smaller groups act as their intermediaries. These groups have the ability to include or exclude selectively transactions, which creates the risk of a system with permits where some transactions could be blocked, thus undermining the fundamental properties of Bitcoin.”
Stratumprotocol website.
At the time of this article, four of those Pools (Foundry USA, Antpool, F2pool and Viaabtc) They maintain Almost 75% of the total computing power that pools provide to the network, reflecting the problem of centralization.
Stratum v2, according to explained The company on July 3, is based on its predecessor (SV1) offering flexibility and resistance to censorship. Miners can use SV2 firmware and connect to servers proxyselecting transactions locally before sending them to the Pools.
This process, backed by Stratum’s reference implementation (SRI), allows you to test various configurations, promoting a broader adoption. This means greater control over mining activities, potentially reducing barriers For small operators.
Stratum V1, the current standard protocol, allows Pools to dictate the selection of transactions, limiting the autonomy of individual miners and concentrating the power in those who manage those pools.
Stratum V2, developed by the Brainsian mining pool and an open source community, introduces a change by allowing miners to select their own transactions through work negotiation. This points to Decentralize block constructionreducing dependence on pools operators.
