Quantum-resistant
by default.
Lattice-based signatures and hash-based commitments protect every transaction long after today's curves break.
NOXY is a next-generation Layer 1 built for a post-quantum world. Secure smart contracts, validator-powered performance, fast finality, and limitless scalability for Web3.
A complete Layer 1 stack — quantum-resistant cryptography, decentralized validator economy, and sub-second finality, all behind an EVM you already know.
Lattice-based signatures and hash-based commitments protect every transaction long after today's curves break.
Deterministic finality in a single block — no rollbacks, no waiting.
Full EVM equivalence — your existing contracts, RPC, and tooling work unchanged.
Parallel execution and state sharding push the network past traditional L1 ceilings.
Production traffic across 1,024 independent validators in 68 countries. Open, observable, settling continuously.
Full EVM equivalence means your Solidity, RPC, indexers, and wallets work day one. Local devnet boots in seconds. Mainnet deploys cost cents.
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// SPDX-License-Identifier: MIT pragma solidity ^0.8.24; import "@noxy/std/PQSig.sol"; contract Vault { using PQSig for bytes; function withdraw(bytes calldata sig) external { require(sig.verifyPQ(msg.sender), "bad sig"); _release(); } }
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import { noxy, deploy } from "@noxy/sdk"; import Vault from "./out/Vault.json"; const chain = noxy({ network: "mainnet", signer: process.env.PRIVATE_KEY!, }); const { address, tx } = await deploy(chain, Vault); console.log(`deployed → $${address}`); console.log(`tx → $${tx.hash}`);
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# install $ npm i -g @noxy/cli # spin up a local quantum-secure devnet $ noxy dev --fork mainnet # deploy to mainnet $ noxy deploy Vault.sol --network noxy
A fair, predictable reward curve — whether you run a node yourself or delegate to one. No lockups, no slashing for honest downtime.
A single sovereign node. Hardware you control, rewards that compound directly to your address.
Pick a validator, stake any amount from 1 NOXY. No lockup, withdraw any time.
Teams shipping today across DeFi, real-world assets, identity and gaming — secured by the same lattice that protects the chain.
Lending, perps and stable markets built on sub-second finality.
Tokenized treasuries, credit, and real estate — settled on-chain in cents.
Real-time game-state on-chain with no L2 bridges and no latency.
Lattice-secured proofs of personhood, age, credentials — without doxxing.
Today's elliptic-curve cryptography breaks on a sufficiently large quantum computer. The clock started a long time ago.
Long-form writing from the engineers building NOXY — cryptography, consensus, ecosystem reports. New post every Wednesday.
A practical look at batched commitment trees, why the obvious approach doesn't work, and the trade-offs with non-trivial aggregation.
How we partition EVM state so throughput multiplies without breaking cross-shard atomicity.
The signature-size, verification cost and post-quantum security trade-offs behind one of our earliest decisions.
Where volume came from, who's building, and what we learned from the first commercial-scale bridge launch.
A formal sketch of how to bound finality below 3Δ in the common case, without sacrificing safety.
The bugs we ranked High and Critical, what we paid for them, and what the post-mortem timeline looked like.

Free testnet. Production-grade mainnet. Solidity-compatible from line one. Migration takes hours, not years.