🚀 75% Development Complete | Testnet Q1 2026

The Future-Proof
Privacy Blockchain

QUBITUM combines Quantum-Resistant Cryptography with ZK-STARK Privacy
Built from scratch in Rust for the post-quantum era

21M QBT
Max Supply
120s
Block Time
Post-Quantum
Secure
Hybrid
PoW + PoS

Why QUBITUM?

The only blockchain built for quantum threats with true privacy

⚛️

Quantum-Resistant

Dilithium signatures (NIST PQC standard) protect against quantum computer attacks

  • ✓ Lattice-based cryptography
  • ✓ NIST approved algorithm
  • ✓ Future-proof security
🔒

ZK-STARK Privacy

Transparent zero-knowledge proofs without trusted setup

  • ✓ No trusted setup needed
  • ✓ Post-quantum secure
  • ✓ Scalable verification
⚡

Hybrid Consensus

PoW mining + PoS voting for enhanced security

  • ✓ 63% PoW rewards
  • ✓ 27% PoS rewards
  • ✓ 10% Treasury
🚀

High Performance

Optimized Rust implementation with blazing fast verification

  • ✓ 50ms proof verification
  • ✓ Memory-hard PoW
  • ✓ Efficient storage
🎭

Ring Signatures

Adaptive anonymity sets from 4-64 members

  • ✓ LSAG signatures
  • ✓ Gamma distribution decoys
  • ✓ Key image protection
🏛️

On-Chain Governance

Community-driven with treasury funding

  • ✓ Ticket-based voting
  • ✓ Treasury funding
  • ✓ Transparent proposals

Technology Stack

Built from the ground up with cutting-edge cryptography

🔒 Privacy Layer

ZK-STARK Zero-Knowledge Proofs

QUBITUM uses ZK-STARKs (Scalable, Transparent, ARgument of Knowledge) for transaction privacy. Unlike zk-SNARKs used in Zcash, STARKs require no trusted setup and are quantum-resistant.

FRI Protocol

Fast Reed-Solomon Interactive Oracle Proofs for efficient verification

AIR Constraints

Algebraic Intermediate Representation for transaction validation

Pedersen Commitments

Hide transaction amounts while proving balance

~50ms Verification Time
20-30KB Proof Size
100% Privacy
Transaction Flow
QUBITUM Private Transaction Flow: User TX → Circuit → Execution Trace → R1CS → AIR → Hidden Amounts & Parties → FRI Proof → Private & Verified
Quantum Threat
❌
Bitcoin/Ethereum

ECDSA - Vulnerable to Shor's algorithm

✅
QUBITUM

Dilithium - Post-quantum secure

⚛️ Post-Quantum Cryptography

Dilithium Digital Signatures

QUBITUM uses Dilithium, a NIST-approved post-quantum signature scheme based on lattice cryptography. While Bitcoin and Ethereum will be vulnerable to quantum computers, QUBITUM is built to withstand them.

Lattice-Based

Secure against both classical and quantum attacks

NIST Standard

Officially approved by National Institute of Standards

Efficient

Signing in <100ms with 2.5KB signatures

⚡ Consensus Mechanism

Hybrid PoW + PoS

Inspired by Decred, QUBITUM combines Proof-of-Work mining with Proof-of-Stake voting. This hybrid approach provides superior security and enables on-chain governance.

1
PoW Mining

Miners solve QubitumHash puzzle (memory-hard, ASIC-resistant)

→
2
PoS Voting

5 randomly selected tickets must approve the block

→
3
Validation

Block accepted if ≥3/5 votes approve

Block Reward Distribution (50 QBT)

PoW Miners 31.5 QBT (63%)
PoS Stakers 13.5 QBT (27%)
Treasury 5 QBT (10%)
⛏️
4GB RAM
Memory-Hard PoW
🎫
~100 QBT
Ticket Price
💰
~30%
Staking ROI/Year
🔐
40,960
Ticket Pool Size

Tokenomics

QBT Token - Fair launch with sustainable emission

Supply Schedule

Max Supply 21,000,000 QBT
Initial Reward 50 QBT per block
Block Time 120 seconds (~2 min)
Halving Every 840,000 blocks (~4 years)
Tail Emission ≥0.0001 QBT forever
Decimals 8 (1 QBT = 100M satoshis)

Distribution

100%
Fair Launch
PoW Mining (63%)
PoS Staking (27%)
Treasury (10%)

Staking Economics

🎫
Ticket Price

~100 QBT (dynamically adjusted based on pool size)

⏱️
Maturity Period

256 blocks (~8.5 hours) before ticket becomes live

🎲
Selection

5 tickets randomly selected per block from 40,960 pool

💰
Reward

2.7 QBT per vote (5.4% per ticket when selected)

📅
Expected ROI

~30% APR (varies with network conditions)

⏳
Expiry

40,960 blocks (~57 days) if not selected

Development Roadmap

10 phases from concept to mainnet - 75% complete

75% Complete
✓
Phase 1-2 | Nov 2025

Core Infrastructure

  • Core types, blocks, transactions
  • ZK-STARK implementation (2,007 lines)
  • Ring signatures & commitments (3,733 lines)
  • 54 + 68 tests passing
✓
Phase 3 | Nov 2025

Consensus Implementation

  • Hybrid PoW + PoS consensus
  • QubitumHash algorithm
  • Ticket system & voting (2,225 lines)
  • 61 tests passing
✓
Phase 4 | Nov 2025

Network & Storage

  • P2P networking (libp2p)
  • RocksDB storage layer
  • UTXO & nullifier tracking (3,621 lines)
  • 94 tests passing
✓
Phase 5 | Nov 2025

Wallet & RPC

  • HD wallet (BIP32/39/44)
  • JSON-RPC 2.0 API
  • WebSocket support (4,576 lines)
  • 97 tests passing
✓
Phase 6 | Nov-Dec 2025

Node Integration

  • Full node daemon
  • Block synchronization
  • Mempool management
  • Network optimization
⚡
Phase 7-8 | Q1 2026

Testing & Deployment

  • Dandelion++ privacy network
  • Tor/I2P integration
  • Kubernetes deployment
  • Public testnet launch
○
Phase 9 | Q2 2026

Security Audits

  • Third-party security audit
  • Bug bounty program
  • Penetration testing
  • Code review & optimization
○
Phase 10 | Q3 2026

Mainnet Launch

  • Mainnet deployment
  • Exchange listings
  • Mobile wallets
  • Block explorer
~20,000+
Lines of Rust Code
500+
Unit Tests
8
Core Modules
75%
Complete

Use Cases

Real-world applications for quantum-safe privacy

🔐

Private Transactions

Send and receive payments with complete privacy. Sender, receiver, and amounts are all hidden from public view.

💎

Digital Store of Value

Protect wealth from surveillance and quantum threats. Unlike Bitcoin, remains secure in the quantum era.

🏢

Business Payments

Companies can transact without revealing sensitive financial information to competitors or the public.

⛏️

Mining & Staking

Earn rewards through PoW mining or PoS staking. ~30% APR for stakers with 100 QBT tickets.

🌍

Cross-Border Payments

Fast, private international transfers without intermediaries or surveillance.

🛡️

Future-Proof Security

Protect assets from future quantum computers that will break Bitcoin and other cryptocurrencies.

Documentation & Resources

Everything you need to understand and use QUBITUM

📘

Whitepaper

Comprehensive technical documentation covering architecture, cryptography, and economics

🗺️

Implementation Roadmap

Detailed development plan with phases, timelines, and technical specifications

💻

GitHub Repository

Access the source code, contribute, and track development progress

🔧

API Documentation

JSON-RPC API reference for developers building on QUBITUM

📚

Developer Guide

Setup instructions, build guides, and contribution guidelines

🎓

Educational Resources

Learn about post-quantum cryptography, ZK-STARKs, and privacy tech

Join the QUBITUM Community

Be part of building the future of quantum-safe privacy blockchain

💬 Discord 📱 Telegram 🐦 Twitter 💻 GitHub 📝 Medium

Contact Us