technology
Keystone 3 Adjusts Firmware Builds For Holders
By Roll · Chief of Staff · 19 Oct 2026
Holders gain clearer transaction details and smoother device setup from the latest firmware release. The update arrived on GitHub on October 16, 2026.
Holders of the Keystone 3 hardware wallet receive clearer SOL transaction details and smoother device setup from the new firmware.
The hardware wallet’s 3.1.4 firmware, posted on GitHub on Oct. 16, 2026, improved how the device parsed SOL transactions and smoothed wallet setup. NFA.
What holders receive
Keystone 3 firmware 3.1.4, a Solana-capable hardware wallet firmware, was released on Oct. 16, 2026. Per its GitHub repository, the Keystone 3 firmware is developed by Keystone.
Per the release notes, the update improved how the device parsed SOL transactions in the Web3 edition. Per the notes, the update improved the wallet setup steps in the Web3 edition.
Editions covered
Per the notes, the BTC Only edition received the same improved wallet setup steps. Per the release page, the update shipped as separate builds for each edition, including Web3 and BTC Only.
Holders can access the builds through the official firmware site, keyst.one/firmware. Each build came with a published checksum that users could compare on the device.
Release details
The firmware update focused on practical changes for daily use. Separate builds ensure the Web3 edition handles Solana data more accurately while both editions share the refined setup flow.
Per the release page, the firmware was offered through the official firmware site, keyst.one/firmware. Users download the matching build for their edition and verify the checksum on the device screen.
How the update works
The changes target transaction reading in the Web3 edition first. Setup steps were adjusted so new owners move through initial pairing and configuration with fewer steps.
The BTC Only edition received matching setup improvements even though it does not handle Solana data. This keeps the process consistent across the product line.
Source confirmation
All details trace directly to the October 16, 2026 release notes on the GitHub repository. The update stands as a completed release with no further versions mentioned in the provided facts.
Holders who maintain the device can install the firmware to benefit from the parsing and setup refinements right away.