The Blockle wallet with a post-quantum core.
Blockle is a free, non-custodial wallet for Blockle (BLOCK) — the native post-quantum layer-1. Hold BLOCK — secured end-to-end by post-quantum ML-DSA signatures — launch BLOCK-20 tokens and provide liquidity. All from one seed, protected by a post-quantum (ML-DSA) master key.
Why hold BLOCK in Blockle
Your Blockle private keys never leave your device. Not your keys on a server — your keys on your machine.
Every account, Blockle included, is derived from a NIST ML-DSA-44 (FIPS-204) key, so your master secret and backup are quantum-resistant.
Hold BLOCK next to Bitcoin, Ethereum, Solana and more — no separate app per coin.
On-ramp BLOCK through MoonPay's regulated flow, delivered straight to your own address.
Trade BLOCK for other assets and move value across chains, non-custodially.
Use the same Blockle wallet in your browser, on Windows/macOS/Linux, or on Android.
One wallet for every chain
Blockle holds all of these from a single post-quantum seed — tap any to learn more:
Blockle wallet FAQ
Is Blockle a non-custodial Blockle wallet?
Yes — your Blockle keys are generated and sealed on your device and never sent to any server.
Can I buy Blockle with a card?
Yes, where available: Blockle opens MoonPay's regulated on-ramp and the BLOCK is delivered to your own wallet address.
Is my Blockle wallet quantum-safe?
Your Blockle master key and backup are post-quantum (ML-DSA-44); the BLOCK assets inherit Blockle's own cryptography until that chain adopts post-quantum signatures.