Cardano Ranks Second in Quantum-Ready Blockchain List

Cardano has recently been ranked second on a list of blockchains that are most prepared to resist quantum computer attacks.

The ranking is based on the ability to upgrade to post-quantum cryptography, with Algorand leading as it has already tested quantum-resistant transactions in a live environment. Cardano's design features make it safe by default, but it still needs to implement key rotation or upgrades to become fully resistant.