The only L1 combining 90%+ byzantine tolerance, homomorphic encryption, and cryptographically proven European sovereignty.
A unique combination of security, scalability, confidentiality, sovereignty, and developer tooling.
90%+ byzantine tolerance via ARCH consensus with unpredictable validator selection and immediate finality — no forks possible.
ARCH Consensus →Every identity is its own transaction chain — native parallel validation with no ordering bottleneck. More nodes = more throughput.
Transaction Chains →Fully Homomorphic Encryption on-node — compute on encrypted data without decrypting. Per-field encryption at the protocol level.
FHE Runtime →100% European infrastructure with cryptographic compliance proofs — GDPR, HDS, SecNumCloud, eIDAS 2.0, GAIA-X ready.
Sovereignty →6-language SDK (JS/TS, Java, Python, Go, C#, Rust) with 245 conformance tests, real-time events, and Prometheus metrics.
SDK & Tools →Zero-knowledge bridges to Ethereum & Polygon — no trusted third party. Confidential cross-chain transfers via FHE + ZK.
zkBridge →Key components of the ATSHI technology stack.
Write smart contracts in Rust, C, AssemblyScript. Compiled performance, sandboxed execution, hot-upgradeable.
ProductionEd25519, NIST P256, secp256k1 in production. Falcon-512 post-quantum on roadmap.
4 CurvesAutonomous network healing — failed nodes redistributed without downtime, protocol-level resilience.
AutomaticDecentralized website hosting with native SSL, delta deploys, naming system, and content verification.
On-ChainFrom supply chain traceability to confidential DeFi — targeting industries that require privacy and compliance.
Per-entity audit trails, IoT sensor integration, GDPR-compliant data with per-field encryption and automated purge.
Learn More →Perpetual futures with FHE-encrypted positions. Privacy-preserving trading for institutional participants.
Learn More →Protocol-enforced royalties, transfer constraints, autonomous NFTs. Tokens governed by smart contracts.
Learn More →MetaMask compatibility, native mobile apps, and a browser extension — seamless access to the network.
Use MetaMask, Trust Wallet, or any EVM wallet via our JSON-RPC gateway. ERC-20/ERC-721 compatible.
Details →Native iOS & Android wallet with biometric unlock, keychain management, and cross-device sync.
Details →Chrome & Firefox plugin for seamless dApp interaction, transaction signing, and on-chain verification.
Details →| Capability | Ethereum | Hyperledger | Cosmos | ATSHI Network |
|---|---|---|---|---|
| Byzantine Tolerance | 33% (PoS) | 33% | 33% | 90%+ |
| Native Sharding | Planned | Channels | Zones | Transaction Chains |
| Confidential Compute | No | No | No | FHE On-Node |
| Per-Field Encryption | No | PDC (limited) | No | AES-256-GCM |
| European Sovereignty | No | Depends | No | Cryptographic Proof |
| Smart Contract VM | EVM | Docker/WASM | CosmWasm | WASM + FHE |
| Cross-Chain | Bridges | Limited | IBC | zkBridge + FHE |
| Post-Quantum Ready | No | No | No | Falcon-512 |
Access the testnet, explore the SDK, or talk to our team.