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BITCOIN NEWS

Bitcoin Core Releases v31.1rc1 for Public Testing

BY Felix van Dijk·3 MIN READ·JUNE 30, 2026

Bitcoin Core has published v31.1rc1, the first release candidate for its upcoming v31.1 maintenance update, opening a public testing window for node operators and developers to evaluate the software before a stable release.

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Bitcoin Core Announces v31.1rc1 for Public Testing

The v31.1rc1 tag is now available in the Bitcoin Core GitHub repository, signaling that the development team considers the code ready for broader community review. This is not a final production release; the “rc1” designation marks it as a release candidate, the first version proposed for stable release but still subject to revision. For related coverage, see U.S. Spot Bitcoin ETFs See $231M in Outflows as Losing Streak Hits 8 Days.

As a maintenance update, v31.1 follows the major v31.0 release cycle. The release notes detail the specific changes included, and community members running full nodes are encouraged to test the candidate on non-production systems and report issues through the project’s GitHub tracker. For related coverage, see Bitcoin Spot ETFs See $231M in Outflows as Ether ETFs Lose $30M.

The announcement arrives during an active stretch for Bitcoin-related developments more broadly. Institutional interest continues to shift, with U.S. spot Bitcoin ETFs recently recording $231 million in outflows over an eight-day losing streak, while corporate treasury strategies have also drawn attention as Michael Saylor has teased further Bitcoin purchases by Strategy.

Why the Public Testing Stage Matters

In Bitcoin Core’s development process, a release candidate marks the transition from active development to structured community testing. The code is feature-complete and believed stable, but the team invites the wider community to run it in controlled environments to surface bugs or regressions that internal review may have missed.

Public testing is critical because Bitcoin Core is the most widely used Bitcoin node implementation. Issues that slip into a stable release could affect network consensus, wallet functionality, or node performance across thousands of machines worldwide.

A recent BIS report examining Bitcoin’s role as money underscored the importance of infrastructure reliability for the network’s credibility, making thorough testing of core software updates all the more relevant.

What Users and Observers Should Watch Next

If testing reveals significant issues, the development team will address them and publish additional release candidates (rc2, rc3, and so on) until the software meets the project’s stability standards. A clean testing period with no critical bugs would lead to a final v31.1 stable release.

No official timeline has been announced for the stable release. Bitcoin Core’s release schedule is driven by testing outcomes rather than fixed dates, so the length of the release candidate phase depends entirely on community feedback and issue resolution.

The Bitcoin development mailing list is one venue where testing feedback and discussion around the release candidate is expected to surface. Node operators interested in contributing can find the v31.1rc1 source code and binaries through Bitcoin Core’s official distribution channels on GitHub.

Separately, Cardone Capital recently disclosed holdings exceeding 2,700 BTC, reflecting broader institutional engagement with the Bitcoin network that makes infrastructure stability an increasingly high-stakes concern.

Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.

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