# TRON Launches Post-Quantum Cryptography on Testnet

- URL: https://stocks.freetheai.org/news/tron-launches-post-quantum-cryptography-on-testnet-96d84c
- Published: 2026-10-10T11:52:14Z
- Category: crypto; sentiment: neutral; impact: medium
- Symbols: [CRYPTO:TRXUSD](https://stocks.freetheai.org/symbols/CRYPTO-TRXUSD)
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TRON (CRYPTO:TRXUSD) has deployed post-quantum cryptography on its testnet, founder Justin Sun announced. The technical upgrade aims to shield the blockchain network against security threats posed by future advancements in quantum computing and artificial intelligence. The network's token was trading around 0.3308 USD, down 0.30% today.

As quantum computing technology advances, existing elliptic-curve cryptography used across major blockchain networks risks becoming vulnerable to decryption. Testing post-quantum security measures early prepares the network to ensure user funds remain secure before quantum computing reaches the capacity to break current encryption standards.

While the new cryptography is currently operating on the testnet, developers are prepared to roll out quantum resistance to the mainnet as needed. Investors and network users will be watching for performance updates from testnet trials, future mainnet deployment plans, and broader industry developments as other blockchain projects pursue quantum defense solutions.

## Key points

- TRON founder Justin Sun confirmed that post-quantum cryptography is currently live on the testnet.
- The network is prepared to deploy quantum resistance to its mainnet to protect user assets before quantum computing breaks current standards.
- Powerful quantum computers could eventually threaten the elliptic-curve cryptography used by major blockchain networks.
- TRON was trading at 0.3308 USD, down 0.30% on the day.

## Questions and answers

### What is TRON doing to prepare for quantum computing risks?

TRON has launched post-quantum cryptography on its testnet, preparing the network to roll out quantum resistance to its mainnet to secure user assets.

### Why is quantum resistance important for blockchains?

Sufficiently advanced quantum computers could eventually break the elliptic-curve cryptography that secures major blockchain networks.

### Is TRON post-quantum cryptography live on mainnet?

No, the post-quantum cryptography is currently live on TRON's testnet, with mainnet deployment ready when needed.