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>>Dogecoin Initiates Its First Move Toward Quantum Resistance With a Mainnet Test

Dogecoin Initiates Its First Move Toward Quantum Resistance With a Mainnet Test

crypthub

about 12 hours ago

Successful Post‑Quantum Test

The Dogecoin Foundation announced a successful experimental post‑quantum secure transaction on the Dogecoin mainnet. Core developer Michin Lumin carried out the test together with the Foundation team. Director Timothy Stebbing confirmed the milestone and said experimentation continues. Software engineer Ed Tubbs publicly verified the result.

Quantum Threats and Risk Assessment

Google researchers warned that future quantum computers could compromise blockchain cryptographic safeguards using fewer resources than expected. They divided blockchain protocols into four risk categories, placing Dogecoin in the UTXO‑based ledger group. These networks hide assets behind cryptographic hashes and use temporary public keys, limiting at‑rest attacks. The main remaining vulnerability is on‑spend attacks when a public key is briefly exposed. Google identified post‑quantum cryptography (PQC) as the most practical defense.

RE‑EN Integration and Future Outlook

Dogecoin’s quantum‑readiness efforts began before Google’s alert, with a January 2025 proposal to integrate the Revolutionary Encryption Network (RE‑EN). RE‑EN aims to protect private keys, secure transactions, and resist quantum attacks while staying compatible with existing blockchain mechanics. The mainnet test proves progress but does not make Dogecoin fully quantum‑proof. Additional testing, community consensus, and a formal upgrade are still required. At the time of writing, Dogecoin trades around $0.09250, up 0.91 % in the last 24 hours.