Quantum-Safe from Day One
The first EVM-compatible blockchain with native post-quantum cryptography. No migration. No compromise.
Built for the Post-Quantum Era
Every layer — from cryptography to consensus — engineered for a quantum-computing future.
Post-Quantum Signatures
CRYSTALS-Dilithium (ML-DSA) as default, SPHINCS+ as conservative fallback. NIST Level 3 standard — quantum-resistant from day one.
Learn moreEVM Compatible
Cancun-spec EVM. Run your Solidity contracts with Hardhat, ethers.js, and MetaMask — zero migration cost.
Learn moreAccount Abstraction
Native AA — every account can upgrade its signature scheme without hard fork. Future-proof by design.
Learn morePQ Precompiles
On-chain Dilithium/SPHINCS+ verification, Kyber decapsulation, and STARK proof verification as native precompiles.
Learn morePoA Consensus
Epoch-based Proof-of-Authority with dynamic validator management, finality tracking, and planned decentralization path.
Learn moreFull JSON-RPC
Complete Ethereum-compatible API (eth_*, web3_*, net_*, debug_*) plus Shell-specific endpoints for node and network stats.
Learn morePerformance
Designed for speed, security, and EVM compatibility — without compromise.
Consistent 2-second block intervals
Per-block gas matching Ethereum mainnet
Attestation-based within 2 confirmations
Estimated TPS by Transaction Type
Based on 30M gas/block · 2s block time · CPU overhead < 15ms per block
Benchmark Results
Alpha TestCryptography
Dilithium3 (ML-DSA)Transaction Processing
shell-coreStorage & State
shell-storageBenchmarked with Criterion.rs on Apple Silicon · Single-core results · v0.6.0
Modular Architecture
12 purpose-built Rust crates, layered for clarity
Up and Running in Minutes
Standard Ethereum tooling. Post-quantum security. No compromises.
Zero Config
Your existing Solidity contracts deploy without changes
Familiar Tools
Hardhat, Foundry, ethers.js, MetaMask — they all just work
Quantum-Safe by Default
Every transaction signed with Dilithium3 automatically
Why Shell Chain?
A side-by-side look at how Shell Chain compares to existing blockchains.
| Dimension | Bitcoin | Ethereum | Shell Chain ✦ |
|---|---|---|---|
| Cryptographic Security | ECDSA (vulnerable to quantum) | ECDSA (vulnerable to quantum) | ML-DSA (Dilithium3) — NIST post-quantum standard |
| Smart Contracts | None (basic Script only) | Full EVM support | Full EVM (Cancun-spec) — zero-cost migration |
| Consensus | PoW (high energy, mining pools) | PoS (stake centralization) | Pluggable PoA → planned decentralization |
| Storage | UTXO slow indexing | LevelDB / MPT hybrid | Custom RocksDB — multi-CF read/write isolation |
| Shell Chain: designed for the post-quantum era from the ground up | |||
Cryptographic Security
Smart Contracts
Consensus
Storage
Shell Chain: designed for the post-quantum era from the ground up
Roadmap
From zero to alpha test — each milestone battle-tested.
Crypto + Core
Complete62 testsPQ signatures, core types, 62 tests
Solo Chain
Complete211 testsSingle-node block production, 211 tests
Multi-Node Network
Complete231 testsP2P networking, gossip, 231 tests
Usable Chain
Complete296 testsTransaction gossip, logs, events, 296 tests
Production Hardening
Complete450 testsP2P DHT, governance, 450 tests
Advanced Features
Complete659 testsFinality, snapshots, debug API, 659 tests
EVM & Security
Complete853 testsCancun EVM, 69 audit fixes, 853 tests
Alpha Test
In ProgressAlpha test launch, Block Explorer & Faucet
Beta Test
UpcomingPublic beta launch, stress testing, bug bounty program
Token & Wallet
UpcomingNative token economics, browser wallet extension, faucet service
Smart Contract Platform
UpcomingSolidity toolchain, verified contract explorer, developer SDK
Mainnet Launch
UpcomingGenesis block, validator onboarding, full decentralization
The future is quantum-safe. Start building today.
Deploy your first quantum-safe smart contract in minutes. Full EVM compatibility means your existing tools just work.
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