The Quantum-Safe Blockchain with Native AI and Triple-VM Execution
QoreChain is a Layer 1 blockchain built on the Cosmos SDK with full-stack post-quantum cryptography (ML-DSA-87, ML-KEM-1024), protocol-level AI optimization, and three integrated virtual machines (EVM, CosmWasm, and SVM) in a single unified execution environment.
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Why Quantum-Safe Infrastructure Matters Now
Current blockchain cryptography (ECDSA, Ed25519) will be broken by cryptographically relevant quantum computers. Nation-state actors are already executing “Harvest Now, Decrypt Later” strategies, intercepting encrypted blockchain data today to decrypt it once quantum computers become available. NIST finalized post-quantum cryptography standards (FIPS 203, FIPS 204) in August 2024, establishing the migration path. QoreChain implements these exact standards at every layer of the protocol.
Full-Stack PQC, Not a Patch
QoreChain uses ML-DSA-87 (Dilithium-5) for digital signatures, ML-KEM-1024 (Kyber) for key encapsulation, and SHAKE-256 for hashing. Post-quantum security is applied to consensus, transactions, cross-chain bridges, and state verification, not bolted on as an afterthought.
NIST Category 5 Security
QoreChain targets the highest NIST security category (Category 5, equivalent to AES-256), providing 128-bit post-quantum security across the entire protocol stack. This exceeds the security level of most competitors who implement partial PQC coverage.
Protect Long-Horizon Assets
Assets stored on-chain today need protection that outlasts the timeline to quantum computing. For institutions, DeFi protocols, and enterprises managing long-term value, quantum-safe infrastructure is not optional. It is a fiduciary requirement.
Supported by
Swiss FinTech Awards
Amazon Web Services
Microsoft Azure
Google Cloud
OVHcloud
Cloudflare
Atlassian
GitHub
Amplitude
SendPulse
Swiss FinTech Awards
Amazon Web Services
Microsoft Azure
Google Cloud
OVHcloud
Cloudflare
Atlassian
GitHub
Amplitude
SendPulse
Three Virtual Machines. One Unified Chain.
QoreChain runs EVM, CosmWasm, and SVM (Solana Virtual Machine) in a single unified execution environment with shared state. Developers from Ethereum, Cosmos, and Solana ecosystems can deploy their existing contracts without rewriting code. Cross-VM calls are native and atomic within a single transaction.
Ethereum Virtual Machine
Deploy Solidity smart contracts with full EVM compatibility. Use existing Ethereum tooling, including Hardhat, Foundry, MetaMask, and ethers.js, without modification. Access QoreChain's quantum-safe settlement and cross-chain bridges from any EVM contract.
CosmWasm Runtime
Build with Rust-based smart contracts in the CosmWasm execution environment. Leverage IBC interoperability to connect with 120+ Cosmos ecosystem chains. Access QoreChain's AI optimization and PQC security natively.
Solana Virtual Machine
Deploy Solana programs on QoreChain's integrated SVM runtime. Bring existing Anchor and native Solana programs to a quantum-safe environment with cross-chain access to EVM and Cosmos ecosystems.
Cross-VM Composability: An EVM contract can invoke a CosmWasm module that triggers a Solana program within a single atomic transaction with full rollback guarantees.
// Cross-VM call: EVM contract triggers CosmWasm module
let result = cross_vm::call(
VMType::EVM,
contract_addr,
"swap",
&[token_a, amount],
VMType::CosmWasm,
dex_module,
"execute_swap",
)?; // Atomic: rolls back both VMs on failureSolidity, Rust, Move
Supported Languages
Single-block atomic
Cross-VM Latency
Full JSON-RPC, EIP-1559
EVM Compatibility
wasmd v0.60.5
CosmWasm Version
MetaMask, Keplr, Phantom (via SVM)
Wallets Supported
AI-Native Smart Contract
Development
QCAI generates, audits, and optimizes smart contracts across 25+ supported blockchains using natural language prompts and automated security analysis.
AI Smart Contract Creator
Describe your contract requirements in plain language. QCAI generates production-ready smart contract code for your target blockchain, supporting EVM (Solidity), CosmWasm (Rust), and SVM (Rust/Anchor) runtimes.
25+
Supported Chains
A+
Code Quality
Cross-Chain Interoperability withMulti-Stream Validator Economics
25 Direct Bridges. 120+ via IBC.
QoreChain connects directly to 25 Layer 1 blockchains through the QoreChain Bridge (QCB), including Ethereum, Bitcoin (via Babylon restaking), Solana, Avalanche, BSC, Polygon, Arbitrum, Optimism, and more. An additional 120+ networks are reachable through native IBC integration with the Cosmos ecosystem.
All bridge operations are secured with post-quantum cryptography and protected by AI-driven anomaly detection with automatic circuit breakers.
Validators Earn Across Networks
QoreChain validators do more than produce blocks. They operate bridge watchers, perform cross-chain attestations, and earn fees from operations across all 25+ connected chains. At network maturity, approximately 60% of projected validator revenue comes from cross-network operations, not just block rewards.
Fee Distribution
Light Node Participation: QoreChain supports light nodes in SX (server daemon) and UX (web dashboard) editions, allowing lower-capital participants to earn the 3% light node fee share while contributing to network decentralization.
From Idea to Deployment in Four Steps
Describe
Write your smart contract requirements in natural language or technical specifications. Choose your target blockchain and runtime (EVM, CosmWasm, or SVM).
Generate
QCAI generates production-ready smart contract code tailored to your target chain. Review, iterate, and refine using conversational prompts until the contract meets your requirements.
Audit
Run automated security analysis before deployment. QCAI scans for vulnerabilities, logic errors, reentrancy risks, and gas inefficiencies. Receive a detailed PDF audit report with severity ratings.
Deploy
Deploy your audited contract to QoreChain or any of the 25+ supported blockchains. Leverage cross-chain bridges to extend your application across multiple ecosystems from a single deployment.
Built for Builders, Validators, and Enterprises
Developers
Deploy existing Solidity, CosmWasm, or Solana contracts without rewriting. Use AI-assisted generation and auditing to ship faster. Access 25+ chains from one deployment environment.
Read Developer Docs →Validators
Earn multi-stream revenue from block production, bridge attestation, and cross-chain operations across 25+ networks. Reputation-based selection rewards reliability, not just stake size.
Learn About Validation →Enterprises
Adopt quantum-safe blockchain infrastructure for long-horizon, security-sensitive workloads. Swiss-registered foundation (CHE-484.963.998) provides regulatory credibility for institutional adoption.
Contact Enterprise Team →Light Node Operators
Participate in network security with lower capital requirements. Run light nodes in SX (server) or UX (web dashboard) editions and earn a share of network fees.
Explore Light Nodes →Built on Verifiable Foundations
Swiss Foundation
QoreChain Association, CHE-484.963.998, registered in Rolle, Vaud, Switzerland
Since 2017
Development started in late 2017 as a digital asset security platform. Post-quantum and AI-native pivot in 2023–2024.
Open Source
Core protocol built on the Cosmos SDK. Source code available on GitHub.
47 Genesis Modules
20 custom + 17 standard Cosmos + 7 IBC/EVM/Wasm + 3 additional modules
Blockchain v2.11.0
Active testnet (chain ID: qorechain-diana) with continuous development
NIST Standards
Implements FIPS 203 (ML-KEM) and FIPS 204 (ML-DSA), finalized August 2024
Swiss Regulatory Engagement
QOR token assessed under Swiss financial market law as a utility token. The association operates under Swiss legal frameworks.
Swiss FinTech Awards 2026
Selected for the Swiss FinTech Awards program
Supported by AWS & Amplitude
Grant recipient through F6S (Amazon) and Amplitude startup programs
Registered Legal Entity
Qore Chain Association, CHE-484.963.998, registered 19 November 2025, Rolle, Vaud, Switzerland.
8-Member Governing Council
Multi-national board with Swiss, UK, French, and Romanian representation including legal counsel
Live Testnet
Public testnet (chain ID: qorechain-diana) with real-time explorer at dashboard.qorechain.io
Built on Proven Infrastructure
Technology Stack
Cosmos SDK
Foundational Layer 1 framework
IBC Protocol
Inter-blockchain communication
EVM / Solidity
Ethereum compatibility
CosmWasm / Rust
WebAssembly smart contracts
SVM / Anchor
Solana compatibility
ML-DSA-87 / FIPS 204
Post-quantum signatures
ML-KEM-1024 / FIPS 203
Post-quantum key encapsulation
SHAKE-256
Quantum-safe hashing
Wallet Compatibility
47
Genesis Modules
20 custom + 27 standard
v2.11.0
Blockchain Version
Active testnet
6
Docker Services
Node, AI, indexer, DB, monitoring
25+
Supported Chains
AI contract generation and bridge
QoreChain's public interfaces, types, and protocol definitions are open source on GitHub. The core protocol evolved from the Cosmos SDK, leveraging years of battle-tested consensus and IBC infrastructure.
Frequently Asked Questions
Start Building on Quantum-Safe Infrastructure
QoreChain combines post-quantum cryptography, AI-native tooling, and triple-VM execution in a single Layer 1 blockchain. Whether you are a developer, validator, or enterprise, the testnet is live and open.
Enterprise Inquiries →