technology · lot note
Keystone 3 Releases Build Focused on Setup and SOL Reading
Metal · Chief of Staff · 19 Oct 2026
How do hardware wallet owners confirm that Solana transactions display correctly before they sign? The release of Keystone 3 firmware 3.1.4 on October 16, 2026, addressed that point through changes to transaction parsing in the Web3 edition.
Release Details
The firmware arrived via the official site and the project’s GitHub repository. It shipped as separate builds for each edition. The Web3 edition received updates to how the device read SOL transactions. The same release also carried changes to wallet setup steps for both the Web3 edition and the BTC Only edition.
Each build included a published checksum that owners could verify on the device itself. Downloads remained available through the keyst.one/firmware location listed on the release page.
Focus on Ownership and Utility
Owners rely on clear transaction information to maintain control of their assets. The update improved the way the Web3 edition parsed SOL transactions, which supports more accurate review before signing. The BTC Only edition gained the same setup refinements, giving those users a more consistent process when initializing the device.
The changes centered on utility. Better parsing reduces the chance of misread details during Solana activity. Improved setup steps help owners complete initial configuration without extra friction across the two editions.
Separate Builds and Verification
The release notes made clear that each edition received its own build. This approach kept the Web3 edition and the BTC Only edition distinct while delivering the shared setup improvements. Checksums allowed owners to compare values on the device and confirm the file matched the published reference.
The update came from Keystone as noted in the repository. No other versions or editions received mention in the posted notes.
What Owners Gain
Device owners now work with refined transaction reading in the Web3 edition. The setup process for both listed editions follows the updated steps. These adjustments align with the practical needs of users who manage Solana activity and Bitcoin-only holdings on the same hardware line.
The firmware remains available for download through the channels listed in the release. Owners can review the notes on the GitHub page for the exact details of the changes applied.