Quantum-Secure Blockchain
We have been protecting your assets from quantum computers since 2020.
Blockchain Enters
the Quantum Era
the Quantum Era
Quantum computers are changing the rules of the game.
Q-Day — the moment when traditional cryptography will no longer be secure — is inevitable.
Q-Day — the moment when traditional cryptography will no longer be secure — is inevitable.
While the industry is only beginning to react, we built the foundation for a quantum-secure future back in 2020. Since then, our ecosystem has grown as a resilient base for the new era of security — ready for any quantum challenge.
Secure Digital Future
Secure digital assets
The QRL digital asset is secure against current and emerging cryptographic threats. Our suite of solutions provide a range of options for the safe custody of QRL digital assets and interaction with public and private post-quantum secure blockchains built on our core protocol.
Broad integrations & diverse ecosystem
Tight integration with leading hardware digital asset storage solutions, open-source cryptography, and a rich API experience make QRL a robust enterprise-grade solution.
Secure digital assets
The QRL digital asset is secure against current and emerging cryptographic threats. Our suite of solutions provide a range of options for the safe custody of QRL digital assets and interaction with public and private post-quantum secure blockchains built on our core protocol.
Enabling post-quantum secure
Combining on-chain lattice key storage with our powerful ephemeral messaging layer provides a first-of-its-kind post-quantum secure message layer for ultra-secure digital communications.
NIST-Aligned Security
SPHINCS+ and Kyber post-quantum schemes provide signature and key exchange protection.
Broad integrations & diverse ecosystem
Tight integration with leading hardware digital asset storage solutions, open-source cryptography, and a rich API experience make QRL a robust enterprise-grade solution.
TIDECOIN in Numbers
Tidecoin combines advanced post-quantum cryptography and blockchain scalability, delivering unmatched security and performance for the next era of digital finance.
$1.8MToday Market Cap
18.6MCirculating Supply
2,257,256Blocks in explorer
Proof of Security
Tidecoin combines advanced post-quantum cryptography and blockchain scalability, delivering unmatched security and performance for the next era of digital finance.
