01
PQ-native accounts
Every native extrinsic uses SLH-DSA-SHAKE-128s (FIPS 205, SPHINCS+ family) with SILMARILS.
Public testnet · Live
Build post-quantum apps without leaving the EVM
Pluto is EternaX's public EVM-compatible testnet. Native transactions use post-quantum authentication, while familiar Solidity contracts can verify post-quantum signatures on-chain.
What changes on Pluto
Post-quantum security is in the transaction path
Most EVM chains still depend on ECDSA at the account or application layer. Pluto replaces that dependency where authority is established.
02
PQ verification for Solidity
EVM contracts can verify SLH-DSA and ML-DSA signatures through on-chain precompiles.
03
PQ compliance claims
PQ-ONCHAINID replaces the ECDSA-based ClaimIssuer while keeping Token, Identity Registry, and Trusted Issuers ERC-3643-shaped.
04
Threshold custody
Dual-gate custody applies the threshold to authorization, not signature generation, enabling signature-agnostic t-of-n control for post-quantum accounts.
Test surface
One network, from keys to regulated assets
Start in the browser or use the CLI to exercise the full path: create a post-quantum account, fund it, transact, deploy contracts, validate claims, test threshold custody, and exercise crypto-agility.
Native ETX
Send dual-signature transfer_keep_alive balance transfers.
EVM transactions
Deploy and call contracts through DualSigEthereum::transact and Ethereum JSON-RPC.
PQ precompiles
Verify SLH-DSA at 0x0404 and ML-DSA-65 at 0x0405.
Compliance claims
Issue and validate SLH-DSA claims with PQClaimIssuer scheme 100.
Sample tokens
Test ExampleToken or ERC-3643-style verification, freezing, pausing, and recovery.
Browser wallet and faucet
Generate SLH-DSA keys in-browser and request test ETX from the faucet.
Dual-gate custody
Run a threshold approval where authenticated member contributions and on-chain authorization must both pass.
Crypto-agility
Exercise application-level crypto-agility by switching between SLH-DSA and ML-DSA verification paths.
Quick start
Choose your entry point
In the browser
Create an account and make a transfer
Generate an SLH-DSA key, request test ETX, and send your first native transaction.
From the terminal
Run the CLI examples
Clone the testnet tools and follow the README to transfer ETX, deploy contracts, and test PQ claims.
Pluto is a test network. Test ETX has no monetary value.