Monero (XMR) Enhances Security with GUI 0.18.4.3 'Fluorine Fermi' Release
Rongchai Wang Oct 09, 2025 17:54
Monero (XMR) releases GUI 0.18.4.3, enhancing security against spy nodes. Key updates include Ledger Flex support and P2Pool improvements.
Monero (XMR), the privacy-focused cryptocurrency, has announced the release of its latest graphical user interface (GUI) version 0.18.4.3, dubbed 'Fluorine Fermi'. This update is highly recommended for users as it significantly enhances protection against spy nodes, particularly for those operating a local node, according to the official Monero blog post.
Key Features of the New Release
The new Monero GUI version introduces several vital updates to improve user experience and security. Among the highlights is the support for Ledger Flex, which broadens the compatibility of Monero wallets with hardware solutions. The update also includes a significant upgrade to Qt 5.15.17 and the P2Pool to version 4.11, bringing enhanced performance and reliability.
In addition to these improvements, the release addresses minor bug fixes, ensuring a smoother operation for users. The development of this release was a collaborative effort involving four contributors, resulting in 18 commits and 61 new lines of code.
Technical Details and Verification
Users can access the complete list of changes and the source code on GitHub. The new binaries are available for download from the Monero Downloads page.
To ensure the integrity of the downloaded files, users are encouraged to verify the files using the provided SHA256 hashes. A GPG-signed list of these hashes is accessible, which users should cross-check against the source code's GPG key. Monero provides detailed guides for verifying binaries on different operating systems, including a beginner's guide for Windows and an advanced guide for Linux, Mac, or Windows command line users.
Community Contributions
The Monero community continues to play a pivotal role in the project's development. The latest update acknowledges the contributions of developers luigi1111, tobtoht, SChernykh, and selsta, whose efforts were crucial in the successful deployment of this release.
For further information on the Monero GUI 0.18.4.3 'Fluorine Fermi' release, visit the official Monero blog.
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