What is a post-quantum blockchain?

A post-quantum blockchain signs transactions with cryptography designed to stay secure against large-scale quantum computers. Falcon PL is a quantum-safe participation ledger: every account and validator uses Falcon-512 signatures from the very first block.

Why signatures matter

On a ledger, a signature is what proves you own an account. If the signature scheme can be broken, funds can be moved by someone who never held the key. Falcon PL puts post-quantum cryptography at the foundation rather than bolting it on later.

Falcon-512 from genesis

Falcon PL runs Falcon Consensus with Falcon-512 signatures from genesis, so there are no legacy accounts to migrate. The site wallet signs in your browser and is passkey secured.

Try it on testnet 2300

Create a wallet: Wallet
Get test FPL: Testnet faucet
Watch the chain: Explorer
Run a node: Run a Falcon PL node

Testnet FPL has no cash value.

Full design: Falcon PL whitepaper.