Beyond Quantum
The first blockchain that automatically upgrades its cryptography as quantum computers advance.
The Quantum threat will last forever
Quantum capability isn't a one-off cliff — it grows continuously. Q-Day looks like mid-2028 on our reading, earlier than the 2029 consensus, and the real problem is the years that follow: every blockchain that updates its encryption leaves a tail of wallets that didn't migrate in time.
Each migration triggers a sell-off
Historically ~20% of wallets miss each upgrade window. Whoever holds the quantum capability hacks those balances. The tokens get dumped on the market. The next migration approaches and the cycle repeats. BTC, ETH and SOL get locked out of natural price discovery for as long as they're cycling through these windows — and Satoshi-era addresses can never be migrated at all.
What if your wallet auto-updated?
QuanChain auto-upgrades every wallet so all data and funds stay dynamically quantum-resistant. A permanent Level 20 parent holds your identity with composite ML-DSA-87 + SLH-DSA-SHA2-256f signatures (FIPS 204/205, formerly Dilithium-5 / SPHINCS+-256f). Ephemeral child wallets handle every transaction. No migration window. No vulnerable tail.
SpendAndRotate
The consensus mechanism weighs the cost of qubits against the value of each wallet and chooses when to migrate the encryption. Every transaction uses a fresh child key. After spending, the child rotates — dissolves and is replaced. Your parent identity is never exposed. No live public key ever exposed.
20 Security Levels
From lightweight classical signatures to composite post-quantum encryption. The right protection for every transaction, automatically.
Daily transactions, significant holdings, smart contract interactions
Parallel Processing
Ultra-fast payment processing for everyday transactions
Dedicated channel for complex smart contract execution
Optimized for large data storage and retrieval
Technical Architecture
Transcendent Adapting Dynamic Efficients Quantum Secure
TADEQS implements a 20-level adaptive security framework that dynamically calibrates encryption strength in response to real-time quantum threat assessments and transaction value thresholds.
Unlike static post-quantum cryptographic schemes, TADEQS allocates computational resources proportional to the assessed threat level — optimizing the balance between security assurance and system efficiency.
Learn more about TADEQSECDSA variants - micropayments
ECDSA + Dilithium - daily transactions
Falcon, SPHINCS+ - significant holdings
Custom schemes - maximum security
Ecosystem
The QuanChain Ecosystem
A comprehensive framework of protocols, tooling, and application layers — unified by quantum-resistant cryptographic security.
DeFi
Quantum-secured decentralized finance protocols incorporating adaptive encryption for lending, exchange, staking, and yield optimization operations.
NFTs
Cryptographically persistent digital asset infrastructure with permanent quantum-resistant provenance verification and ownership guarantees.
Enterprise
Enterprise-grade distributed ledger solutions addressing supply chain integrity, digital identity management, financial settlement, and healthcare data governance.
Developers
Comprehensive development toolkits and software development kits facilitating rapid integration with the QuanChain protocol layer.
Wallets
Chrome wallet v1.3.1 ships full TADEQS support — composite parent registration, Merkle-proof SpendAndRotate, all signing client-side. Mobile + hardware wallets are next.
Community
A growing network of researchers, developers, and validators collaborating through grants, hackathons, and governance participation.
Cross-Chain Integration
Cryptographic proofs anchored across leading networks via the CCRP Protocol
Development Roadmap
Foundation
- Core protocol development
- TADEQS implementation
- Three-channel architecture
- Proof of Coherence consensus
Testnet
- Public testnet launch
- Developer tools & SDKs
- Wallet integration
- Security audits
Mainnet
- Mainnet launch
- CCRP integration
- Staking platform
- Governance system
Ecosystem
- DeFi protocols
- NFT marketplace
- Enterprise partnerships
- Cross-chain bridges
Foundation
- Core protocol development
- TADEQS implementation
- Three-channel architecture
- Proof of Coherence consensus
Testnet
- Public testnet launch
- Developer tools & SDKs
- Wallet integration
- Security audits
Mainnet
- Mainnet launch
- CCRP integration
- Staking platform
- Governance system
Ecosystem
- DeFi protocols
- NFT marketplace
- Enterprise partnerships
- Cross-chain bridges