Bitcoin Mining Pool DMND Mines First Known Stratum V2 Block; GoMining Constructs Its Own Template

DMND mining pool and GoMining successfully mined the first known Bitcoin block using Stratum V2's Job Declaration feature, enabling individual miners to select transactions and construct their own block templates rather than relying on pool-controlled templates. This represents a significant step toward decentralizing transaction control in Bitcoin mining, reducing pool operator influence over the network.

The deployment of Stratum V2's Job Declaration feature marks a pivotal advancement in Bitcoin mining architecture. Historically, mining pools have maintained centralized control over block construction, selecting which transactions to include and building templates that miners simply validate and solve. This concentration of power created potential vulnerabilities where pools could theoretically censor transactions or favor specific network participants. DMND and GoMining's achievement demonstrates that miners can now independently determine transaction inclusion, shifting power dynamics within the mining ecosystem.

Stratum V2 represents years of protocol development aimed at addressing mining centralization concerns. Previous iterations locked miners into pools' transaction selection processes, making independent mining economically unviable for smaller operators. By enabling Job Declaration, the protocol allows individual miners to maintain agency over block construction while still benefiting from pool infrastructure for coordinated hash power distribution. This development aligns with Bitcoin's core principles of decentralization and resistance to censorship.

The market implications extend beyond mining operations. Reduced pool operator control over transaction selection strengthens Bitcoin's censorship resistance narrative and appeals to network participants concerned about regulatory pressure on mining infrastructure. For developers, this validates Stratum V2 as a practical protocol upgrade rather than theoretical improvement. For investors, it demonstrates tangible progress toward more distributed mining, potentially increasing network resilience.

Future adoption rates will determine impact. If major pools implement Job Declaration broadly, mining becomes significantly more decentralized. Conversely, if adoption remains limited to smaller pools, the practical effect diminishes. The next phase involves monitoring how pools respond and whether miners actively utilize this capability.

• →DMND and GoMining mined Bitcoin's first confirmed Stratum V2 Job Declaration block, allowing miners independent transaction selection
• →The feature transfers block template construction power from pools to individual miners, reducing centralized control
• →Stratum V2 represents years of protocol development addressing mining centralization and censorship concerns
• →Successful implementation validates the protocol as practical infrastructure rather than theoretical improvement
• →Broader adoption depends on pool implementation rates and miner utilization of independent template construction