Quantus, a proof-of-work blockchain designed around quantum-resistant security, has launched its mainnet, moving from testnet to a live network open to miners from day one, according to information shared with Finbold on September 10, 2026.
The chain ships with post-quantum cryptography already integrated, a design choice the team frames as a response to a threat that most of the industry has yet to address.
The concern is straightforward: the elliptic-curve cryptography that secures the majority of existing blockchains will become breakable once quantum computers reach sufficient scale. When that happens, every network relying on it will need to migrate, and users will need to move assets to new addresses.
Quantus sidesteps that future migration by building on ML-DSA, the post-quantum digital signature standard finalized by NIST in 2024, from the outset. The chain uses both ML-DSA-65 and ML-DSA-87 to verify transaction signatures and guard against quantum-enabled tamper
We współpracy z: https://finbold.com/quantus-launches-mainnet-with-post-quantum-cryptography-from-block-one-as-quantum-threat-grows/
