Conflux is a free, open source node client for people who want to run their own full node on the Conflux network. It suits developers, infrastructure operators and technically minded users who would rather check the chain with their own software than rely on a third-party server. The core implementation, conflux-rust, is written in Rust, a language known for performance and memory safety.
The project describes its client as fast and reliable, and v3.1.1 is the latest release at the time of writing. This page covers what the client does, how to install it, and what to check before you run it. Read the rest with a clear expectation: running a node is a long-term commitment, not a one-click app.
What Is a Full Node and Why Run One?
A full node downloads and checks every block and transaction against the network's rules instead of trusting someone else's summary. Conflux is a node client, so this is the core job of the software: it keeps a local copy of the chain and validates new activity as it arrives.
People run full nodes for several reasons. Developers often want a private endpoint to test applications without depending on a public provider. Researchers may want to study how the chain behaves, and operators may want to support the network's health. A local node also lets you see the chain's state directly, which is harder to do through a third-party interface.
Who Conflux Is For
Conflux suits people comfortable with software configuration and ongoing maintenance. Typical users include backend developers building applications on the Conflux network, teams that need dependable access to chain data, and hobbyists who enjoy running infrastructure at home.
It is less suited to people who only want to check a balance or send a payment now and then. A node is a long-running service that asks for storage, bandwidth and uptime that a simple wallet does not. Choosing a node client is a decision about how much responsibility you want to take on.
How a Node Client Fits Into Network Activity
Once started, a node connects to other peers, downloads blocks and gradually catches up with the current state of the chain. This initial sync can take a while and depends on your connection and disk speed. After that, the node follows new blocks as they are produced.
Node software also needs maintenance. Release notes matter, because protocol changes can require updated software to stay in step with the network. Running one old version for a long time without reviewing updates is a common way for operators to fall behind.
Key features
Rust-Based Core
Fast and Reliable Operation
Open Source and Free
Supported coins
Conflux is a node client for the Conflux network, so its purpose is to serve that chain rather than a range of coins. For details on the network's current parameters and supported assets, consult the official documentation.
How to install Conflux on Windows
- 1
Get the official files
Go to the GitHub Releases page for conflux-rust or the Conflux documentation linked from the project. Download only from the official website or GitHub, and avoid mirrors, file-sharing sites and links shared in chats.
- 2
Find a Windows build
Look for a Windows file that matches the version you want, currently v3.1.1. If no ready-made Windows file is listed, building from source is the alternative. That requires developer tools such as the Rust toolchain, which are only needed for the build, not to run the finished program.
- 3
Verify the file
Compare the SHA-256 checksum published with the release against the file you downloaded. In PowerShell, Get-FileHash will calculate it. If the values differ, do not run the file.
-
Install and read the guide
Extract the files or run the installer, then follow the Getting Started guide to configure the node before the first launch.
How to use Conflux
Once the client is installed, the first run is mostly about configuration and patience. The steps below follow the general flow in the project's Getting Started guide, which should take priority if it differs.
- Read the Getting Started guide before changing any settings.
- Choose a folder with enough free disk space for the chain data, on a drive you can monitor.
- Start the node with the configuration the guide recommends and leave it running while it syncs.
- Check the logs for steady progress and confirm that the node is connecting to peers.
- After sync, keep the node online as much as practical, since a node that is offline does not follow new blocks.
- When a new release appears, read its notes before upgrading and keep a copy of your configuration.
- If you connect wallets or other tools, keep seed phrases offline and never enter them on third-party websites.
Pros & cons
- Free and open source, with the code public on GitHub
- Rust implementation designed for speed and reliability
- Gives you a self-run view of the Conflux network
- Official Getting Started guide available
- A ready-made Windows file may not be published for every version, so you might need to build from source
- Running a node requires sustained disk space, bandwidth and uptime
- Best suited to users comfortable with configuration and maintenance
Is Conflux safe?
Start with the source. Get the client from the project's GitHub Releases page or the official Conflux documentation, never from a file-sharing site or a link in a chat message. Once downloaded, compare the file's SHA-256 checksum with the value published alongside the release, using Get-FileHash in PowerShell. If the checksum does not match, delete the file rather than running it. Where the project publishes signatures, check those too. Keep Windows and your antivirus updated, and treat any prompt to paste a seed phrase into a website as a scam. Before installing, check the latest version on the official website.
- Official source only. Download from github.com/Conflux-Chain/conflux-rust. Ignore ads and lookalike domains.
- Check the SHA-256. Compare the installer hash with the value the developer publishes before running it.
- Never share your seed phrase. No developer, support agent or website — including CryptApps — will ever ask for it.
Alternatives
Conflux differs from the other clients in this catalog mainly in the network it serves and the language it is written in. Geth is the official Go implementation of the Ethereum protocol, and Nethermind is an Ethereum execution client built on .NET. Bitcoin Core maintains the Bitcoin client, and Agave is a validator for Solana. Conflux is a Rust-based implementation of its own protocol, so it fits when your work is on the Conflux network rather than Ethereum, Bitcoin or Solana. The general principles of running a node carry across these projects, even though configuration and tooling differ, so compare each project's documentation before deciding.
Specifications
- Price
- Free
- Type
- Open source
- License
- —
- Latest version
- v3.1.1
- Last update
- 28 Oct 2026
- Windows support
- Likely (builds for Windows; check releases)
- Source code
- github.com/Conflux-Chain/conflux-rust
Frequently asked questions
Yes. Conflux is free and open source, so the software itself costs nothing. Running a node still has real costs, including storage, bandwidth and the hardware needed to keep it online for long periods. Those costs are your responsibility.
The project builds for Windows, so a Windows version is possible. Check the GitHub Releases page for a ready-made file that matches the latest version, v3.1.1. If no Windows file is published for your version, you will need to build from source, which requires developer tools such as the Rust toolchain.
Match the file name and version against the release notes on GitHub, then compare the SHA-256 hash with the published value. If the hash differs, the file may have been altered, and you should not run it. Repeat the check on every new release.
The core client, conflux-rust, is written in Rust. Python is also part of the project's technology stack. Rust was chosen for performance and memory safety, which matter in long-running network software. If you plan to contribute to or modify the code, expect to work with Rust.
Not always. Running a node is most useful if you want to verify the chain yourself or build applications that query it directly. Many people who only want to check a balance or make occasional transfers can use a wallet or interface instead, without operating any infrastructure.
Storage needs grow as the chain grows, so plan for generous free space and monitor usage after the first sync. The Getting Started guide in the official documentation is the place to check current guidance, since the numbers change over time.
Verdict
Conflux is a sensible choice for developers, operators and technically confident users who want a free, open source, Rust-based node client for the Conflux network. It rewards careful setup: verify your download, read the Getting Started guide, and plan for storage and uptime. It is a poor fit for casual users who only need to check balances. Before installing, check the latest version on the official website for current instructions.