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Get started with the quantum-resistant blockchain revolution

QBitcoin Wallet

Simple, secure, and user-friendly wallets for managing your QBitcoin

QBitcoin Windows Wallet
Quantum-Resistant Fast Transactions Secure Storage

QBitcoin Wallet for Windows

v1.2.0 Released: June 15, 2024

Our user-friendly wallet for Windows provides a secure way to store, send, and receive QBitcoin. Features an intuitive interface with advanced security features.

Requirements: Windows 10/11 (64-bit)
42.7 MB .exe installer
Download for Windows Verify Download
QBitcoin macOS Wallet
Quantum-Resistant Fast Transactions Secure Storage

QBitcoin Wallet for macOS

v1.2.0 Released: June 15, 2024

Our elegant wallet for macOS provides a secure way to store, send, and receive QBitcoin. Designed specifically for Mac users with native Apple Silicon support.

Requirements: macOS 11.0+ (Intel & Apple Silicon)
45.3 MB .dmg installer
Download for macOS Verify Download
QBitcoin Linux Wallet
Quantum-Resistant Fast Transactions Secure Storage

QBitcoin Wallet for Linux

v1.2.0 Released: June 15, 2024

Our powerful wallet for Linux provides a secure way to store, send, and receive QBitcoin. Available for multiple distributions with full customization options.

Requirements: Ubuntu 20.04+, Debian 11+, Fedora 35+, or other modern Linux distributions
40.5 MB .AppImage, .deb, .rpm
Verify Download
QBitcoin Android Wallet QBitcoin iOS Wallet

QBitcoin Mobile Wallet

v1.2.0 Released: June 15, 2024

Take QBitcoin with you wherever you go. Our mobile wallet provides a secure and convenient way to manage your QBitcoin on the go with features like:

Biometric Security

Protect your wallet with fingerprint or face recognition

QR Code Payments

Scan to pay or receive QBitcoin instantly

Real-time Notifications

Get alerts for transactions and price changes

Download Options
Android Options
Google Play
Direct APK (v1.2.0)
APK file size: 18.5 MB
iOS Options
App Store
Compatible with iOS 14.0 or later
Verify Mobile Downloads
Download on the App Store Get it on Google Play

Mobile Wallet Features

Quantum-Resistant Security

Protected against quantum computing attacks with post-quantum cryptography.

Auto-Sync

Automatically synchronizes with the blockchain for up-to-date balances.

Cross-Platform

Seamlessly switch between mobile and desktop wallets with the same account.

Wallet Features

Designed with security, simplicity, and quantum resistance in mind

Quantum-Resistant Security

Protected against quantum computing attacks with post-quantum cryptography.

Our wallet uses the eXtended Merkle Signature Scheme (XMSS) to ensure your funds remain secure even against quantum computers.

Self-Custody

You control your private keys. No third parties have access to your funds.

Your private keys never leave your device. Backup and restore your wallet with a secure 24-word recovery phrase.

Fast Transactions

Send and receive QBitcoin quickly with optimized transaction processing.

Transactions are confirmed in minutes thanks to QBitcoin's 2-minute block time and efficient network architecture.

QBitcoin Node Software

Powerful tools for developers, miners, and advanced users

QBitcoin Core for Windows

v1.2.0 Released: June 15, 2024

Full node implementation with complete blockchain validation, mining capabilities, and advanced developer features. Ideal for miners, developers, and users who want to contribute to network security.

Full blockchain validation
Built-in mining capabilities
Advanced RPC interface
Quantum-resistant cryptography
Debug console and logging
System Requirements
OS: Windows 10/11 (64-bit)
CPU: Intel Core i3 / AMD Ryzen 3 or better
RAM: 4 GB minimum, 8 GB recommended
Storage: 100 GB available space (SSD recommended)
Network: Broadband internet connection
Full Node
85.4 MB

Complete implementation with GUI, wallet, and mining capabilities.

Download Installer (.exe)
Headless Node
68.2 MB

Command-line version for servers and advanced users.

Download ZIP Archive
Verify Downloads

QBitcoin Core for macOS

v1.2.0 Released: June 15, 2024

Full node implementation optimized for macOS with native Apple Silicon support. Includes complete blockchain validation, mining capabilities, and advanced developer features.

Full blockchain validation
Built-in mining capabilities
Advanced RPC interface
Quantum-resistant cryptography
Native Apple Silicon support
System Requirements
OS: macOS 11.0+ (Big Sur or newer)
CPU: Intel Core i3 / Apple M1 or better
RAM: 4 GB minimum, 8 GB recommended
Storage: 100 GB available space (SSD recommended)
Network: Broadband internet connection
Full Node
92.8 MB

Complete implementation with GUI, wallet, and mining capabilities.

Download DMG
Headless Node
72.1 MB

Command-line version for servers and advanced users.

Download TAR Archive
Verify Downloads

QBitcoin Core for Linux

v1.2.0 Released: June 15, 2024

Full node implementation optimized for Linux with packages for various distributions. Ideal for servers, mining operations, and development environments.

Full blockchain validation
Enhanced mining performance
Advanced RPC interface
Quantum-resistant cryptography
Multi-distribution support
System Requirements
OS: Ubuntu 20.04+, Debian 11+, Fedora 35+, or other modern Linux distributions
CPU: Intel Core i3 / AMD Ryzen 3 or better
RAM: 4 GB minimum, 8 GB recommended
Storage: 100 GB available space (SSD recommended)
Network: Broadband internet connection
Ubuntu/Debian
78.6 MB

Optimized for Ubuntu and Debian-based distributions.

Download .deb Package
Fedora/RHEL
79.2 MB

Optimized for Fedora, RHEL, and other RPM-based distributions.

Download .rpm Package
Generic Linux
75.8 MB

Compatible with most Linux distributions.

Download TAR Archive
Verify Downloads

QBitcoin Source Code

v1.2.0 Released: June 15, 2024

Access the complete source code for QBitcoin Core. Build from source for maximum control and customization options. Contribute to the project by submitting pull requests.

MIT licensed open-source code
Cross-platform build system
Comprehensive documentation
Extensive test suite
Active development community
Build Requirements
Compiler: C++17 compatible (GCC 8+, Clang 7+, MSVC 2019+)
Build System: CMake 3.16+
Dependencies: Boost 1.70+, OpenSSL 1.1.1+, Berkeley DB 4.8+
Optional: Qt 5.12+ (for GUI)
Quick Build Instructions
# Clone the repository
git clone https://github.com/qbitcoin/qbitcoin.git
cd qbitcoin

# Create build directory
mkdir build && cd build

# Configure with CMake
cmake ..

# Build
make -j$(nproc)

# Install (optional)
sudo make install
Source Archive
24.3 MB

Complete source code archive for QBitcoin Core v1.2.0.

Download Source (ZIP)
GitHub Repository

Access the latest development version and contribute to the project.

View on GitHub
Developer Documentation

Comprehensive guides for building and contributing to QBitcoin.

View Documentation
Verify Downloads

Mining with QBitcoin

Built-in mining capabilities in our node software

Important: QBitcoin mining is integrated directly into our full node software. You don't need separate mining software to start mining QBitcoin.

Integrated Mining Capabilities

Part of QBitcoin Core v1.2.0 Released: June 15, 2024

QBitcoin's quantum-resistant proof-of-work mining is built directly into our full node software. Simply install the QBitcoin Core node for your platform and enable mining through the settings.

No separate software needed - Mining is built into the node
CPU and GPU mining support
Mining pool integration
Real-time performance monitoring
Power efficiency optimizations
How to Start Mining:
  1. Install QBitcoin Core full node for your platform
  2. Complete the initial blockchain synchronization
  3. Go to Settings → Mining Options
  4. Configure your mining preferences and hardware
  5. Click "Start Mining" to begin

Download QBitcoin Core with mining capabilities:

Windows
macOS
Linux
QBitcoin Mining Interface
QBitcoin Core Mining Interface
25%
Higher Efficiency
2x
Faster Setup
100%
Open Source

Developer Resources

Additional resources for developers and contributors

QBitcoin Documentation

Comprehensive guides and documentation for developers and contributors.

View Documentation
QBitcoin GitHub Repository

Access the latest code and contribute to the project.

View on GitHub
QBitcoin Community

Join our community for discussions, support, and collaboration.

Join Community

Verify Your Downloads

Ensure the integrity and authenticity of your QBitcoin software

Verify Checksums

Verify the integrity of your download by comparing checksums:

  1. Download the checksums file: QBitcoin-v1.2.0-SHA256SUMS.txt
  2. Verify the checksum of your downloaded file: 
    # On Windows (PowerShell)
Get-FileHash -Algorithm SHA256 QBitcoin-v1.2.0-win64.exe

# On macOS/Linux
shasum -a 256 QBitcoin-v1.2.0-mac.dmg
  3. Compare the output with the corresponding hash in the checksums file

Verify PGP Signatures

Verify the authenticity of your download using PGP signatures:

  1. Download the PGP signature file: QBitcoin-v1.2.0-SHA256SUMS.txt.asc
  2. Import the QBitcoin release signing key: 
    gpg --keyserver keyserver.ubuntu.com --recv-keys 01EA5486DE18A882D4C2684590C8019E36C2E964
  3. Verify the signature: 
    gpg --verify QBitcoin-v1.2.0-SHA256SUMS.txt.asc

Frequently Asked Questions

Common questions about downloading and installing QBitcoin

The QBitcoin blockchain currently requires approximately 100 GB of disk space for a full node. This includes the entire blockchain history and all transaction data. We recommend having at least 150 GB of free space to allow for future growth.

For users who don't need the full blockchain, our light wallet options require significantly less space (under 1 GB) while still providing a secure experience.

Yes, QBitcoin is compatible with Raspberry Pi 4 (with at least 4GB RAM) and other ARM-based devices. We provide ARM64 builds specifically optimized for these platforms.

For optimal performance on Raspberry Pi, we recommend:

  • Raspberry Pi 4 with 4GB+ RAM
  • External SSD connected via USB 3.0 (not SD card)
  • Stable internet connection
  • Using our optimized ARM64 build

You can download the ARM64 build from our specialized builds page.

Initial synchronization time depends on your hardware and internet connection. With modern hardware (SSD, 16GB RAM, fast CPU) and a good internet connection, initial sync typically takes 4-8 hours.

To speed up synchronization:

  • Use an SSD instead of an HDD
  • Ensure you have a stable, high-speed internet connection
  • Allocate more RAM to the QBitcoin process (in settings)
  • Consider using bootstrap.dat (available on our downloads page)

After the initial sync, keeping your node synchronized requires minimal resources.

No, running a full node is not required to use QBitcoin. We offer several wallet options:

  • Light Wallet: Uses minimal resources, connects to remote nodes
  • Mobile Wallet: For Android and iOS devices
  • Full Node Wallet: Provides maximum security and privacy
  • Web Wallet: Access your QBitcoin from any browser (coming soon)

However, running a full node contributes to network decentralization and security, providing you with the highest level of privacy and control over your funds.

QBitcoin software includes an automatic update checker that will notify you when new versions are available. You can also manually check for updates from the Help menu.

To update:

  1. Backup your wallet.dat file (important!)
  2. Close the QBitcoin application
  3. Download and install the latest version
  4. Restart the application

Your wallet and settings will be preserved during the update process, but we always recommend backing up your wallet.dat file before any update as a precaution.

Need Help?

We're here to assist you with any questions or issues

Documentation

Browse our comprehensive documentation for guides, tutorials, and troubleshooting tips.

View Documentation

Community Support

Join our Discord community for real-time support from team members and other users.

Join Discord

Email Support

Contact our support team directly for personalized assistance with your issues.

Email Support

Contact Support