Justin Sun says Tron activates post-quantum cryptography on testnet
Tron has launched post-quantum cryptography on its testnet, with founder Justin Sun claiming the network is ready to bring quantum resistance to mainnet at any time.

Tron has deployed post-quantum cryptography to its testnet as part of an effort to protect user assets against future quantum computing threats, founder Justin Sun announced in a post on X. According to Sun, the network is already prepared to deploy the quantum-resistant technology to the mainnet at any time.[1][2][3][4]
Sun stated that Tron is closely monitoring advancements in artificial intelligence and quantum computing, positioning Tron to become one of the few major blockchains equipped with quantum resistance before 'Q-Day.' The technical preparation seeks to address quantum capabilities that could eventually compromise standard cryptographic systems securing blockchain transactions.[1][3]
Although Tron's readiness could set a new benchmark for blockchain security, Crypto Briefing reported that governance and adoption hurdles remain. Observers also noted that the current milestone is strictly a testnet release rather than a completed mainnet upgrade.[3][4]
Key facts
- Tron activated post-quantum cryptography on its testnet, according to founder Justin Sun.
- Sun stated that Tron is ready to deploy quantum resistance to mainnet at any time.
- Sun said Tron aims to be one of the few major blockchains that is quantum-resistant before 'Q-Day.'
- The implementation is currently confined to a testnet deployment rather than an active mainnet upgrade.
- Crypto Briefing noted that adoption and governance hurdles remain for Tron's quantum-readiness transition.
Sources · 4 sources
- CB
Crypto Briefing@Crypto_BriefingPost on X ·
⚡️NEW: TRON has activated post-quantum cryptography on testnet as it works to protect user assets against potential quantum computing threats, Justin Sun says https://t.co/TnXyWCJ5aV
Open source - CT
Coin TelegraphArticle ·
Justin Sun says Tron’s post-quantum cryptography has gone live on testnet “We’re ready to bring quantum resistance to mainnet at any time,” Sun said in a post on X.
Open source - TM
That Martini Guy ₿@MartiniGuyYTPost on X ·
Justin Sun says TRON’s post-quantum cryptography is now live on testnet. The goal is to prepare the network for future threats from quantum computing, which could eventually undermine the cryptography protecting blockchain transactions. TRON says it is ready to bring quantum-resistant technology to mainnet when needed. The important distinction is that this is still testnet deployment, not a completed mainnet upgrade. Quantum threats may not be an immediate danger, but the race to prepare crypto infrastructure has already begun.
Open source - CB
Crypto BriefingArticle ·
Justin Sun says TRON can go quantum-resistant at any time Tron's readiness for post-quantum cryptography could set a precedent for blockchain security, but adoption and governance hurdles remain. The post Justin Sun says TRON can go quantum-resistant at any time appeared first on Crypto Briefing .
Open source

