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Semux Core

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What is Semux

Semux is an experimental high-performance blockchain platform that powers decentralized application. It's written purely in Java and powered by Semux BFT consensus algorithm.

More info can be found at our Documentation page.

Get started

  1. Download the Latest Release and unpack it to a desired directory.
  2. Run semux-gui.bat if you're on Windows, or ./ if you're on Linux or macOS.
  3. (Windows user) You may need to install Microsoft Visual C++ 2012 Redistributable Package (x64).

Build from source


OpenJDK 11
Apache Maven 3.5.2


git clone
cd semux
mvn install -DskipTests




Anyone is welcome to contribute to this open source project in the form of peer review, testing and patches. Please see the contributing guide for more details.

If you find a bug, please submit it to issues.

Wallet Localization

If you want to add new language, review/update existing translation or help to finish specific translations, you can join and do that by following link:


The MIT License