The Tezos wallet with a post-quantum core.
Blockle is a free, non-custodial wallet for Tezos (XTZ) — a self-amending proof-of-stake chain. Hold, send and receive XTZ in full self-custody. All from one seed, protected by a post-quantum (ML-DSA) master key.
Why hold XTZ in Blockle
Your Tezos private keys never leave your device. Not your keys on a server — your keys on your machine.
Every account, Tezos included, is derived from a NIST ML-DSA-44 (FIPS-204) key, so your master secret and backup are quantum-resistant.
Hold XTZ next to Bitcoin, Ethereum, Solana and more — no separate app per coin.
On-ramp XTZ through MoonPay's regulated flow, delivered straight to your own address.
Trade XTZ for other assets and move value across chains, non-custodially.
Use the same Tezos 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:
Tezos wallet FAQ
Is Blockle a non-custodial Tezos wallet?
Yes — your Tezos keys are generated and sealed on your device and never sent to any server.
Can I buy Tezos with a card?
Yes, where available: Blockle opens MoonPay's regulated on-ramp and the XTZ is delivered to your own wallet address.
Is my Tezos wallet quantum-safe?
Your Blockle master key and backup are post-quantum (ML-DSA-44); the XTZ assets inherit Tezos's own cryptography until that chain adopts post-quantum signatures.