Abelian Community Website Update – Full Node Database Downloads Now Live
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To support developers, solo miners, and node operators, we’ve updated the Abelian community website with enhanced resources for syncing Abelian nodes more efficiently.
What’s New
✅ Step-by-step guides for both Semi-Fullnode and Normal-Fullnode
✅ Updated Mainnet and Testnet full node data packages
✅ Clear instructions for Windows, macOS, and Linux platforms
✅ Each package includes upload date and latest block height
Whether you're syncing your first node or speeding up full deployment, these resources are built to streamline your setup experience.
Access All Full Node Downloads & Instructions
https://community.pqabelian.io/downloads/fullnode-db
🔍 Details Overview:
Semi-Fullnode
Recommended for users of Abelian Desktop Wallet Classic (Legacy) version 4.1.1.
Not applicable to version 4.2.0 and above.
- Mainnet data file: mainnet.zip
- File size: 135.74 GB
- Block height: 386062
- Upload date: May 2, 2025
Normal-Fullnode
Recommended for solo miners and developers.
- Mainnet data file: mainnet.zip (195.86 GB, block height: 385752, uploaded Apr 29, 2025)
- Testnet data file: testnet.zip (99.04 GB, block height: 422604, uploaded Apr 8, 2025)
🖥 Extracting the Data Package
Windows/macOS/Linux (Semi-Fullnode)
- Close the wallet app (v4.1.1)
- Extract mainnet.zip into the default data directory
- Restart wallet and sync mainnet to latest block height
Windows/macOS/Linux (Normal-Fullnode)
- Stop full node process (start_abec.bat or start_abec.sh)
- Extract and move files into the correct data folder
- Restart the full node and allow it to sync completely
⚠️ Always check the upload date and block height before syncing.
⚠️ Do not mix old and new data packages — use only the latest files for each version.
📌 Who Is This For?
- Solo miners seeking faster onboarding
- Developers testing on mainnet or testnet
- Node operators maintaining infrastructure reliability
🔐 Built for the Post-Quantum Era
Abelian’s infrastructure is designed with long-term performance and future cryptographic resilience in mind. Sync your node securely and stay ready.
About Abelian
Abelian is a quantum-resistant blockchain infrastructure which enables digital gold 2.0 and empowers the post-quantum crypto ecosystem. Learn more about the quantum-resistant Abelian blockchain & $ABEL Tokenomics at our documentation page.
Abelian welcomes feedback on technological developments and upcoming updates. Join us, engage in discussions, and stay informed through our social media and community channels. For more details, visit our Linktree: https://linktr.ee/officialpqabelian
Abelian is building the foundation of a Post-Quantum world
Abelian is a Layer 1 blockchain engineered to withstand quantum threats. NIST, National Institute of Standards and Technology, has already approved multiple lattice-based cryptographic algorithms for quantum-resistant encryption and digital signature. With lattice-based cryptography, multi-tier privacy, and robust decentralization, Abelian ensures your digital assets to remain secure, private, and future-proof.

Join the race to quantum resistance
Abelian powers the next-generation Layer 1 blockchain, designed to protect your transactions, assets, and data against adversarial quantum attacks.