# TRON (TRX) Quantum Readiness Report

> TRON has a QRI score of 3/100 and is assessed at Stage 1 (Quantum Risk Assessed) with medium evidence confidence.

Evaluation date: 2026-06-01. Review status: draft. Evaluated scope: TRON native asset (TRX), DPoS consensus, smart-contract platform, TRC-20 tokens, shielded-transaction privacy layer.

TRON's entire production cryptographic stack relies exclusively on ECDSA secp256k1 for transaction spend authorization, DPoS consensus block signing by 27 Super Representatives, and account key derivation. The network carries approximately $90.9B in stablecoin supply and ~$26B in TVL across ~380M accounts — all protected only by classical elliptic-curve cryptography that is fundamentally vulnerable to Shor's algorithm on a sufficiently powerful quantum computer. Justin Sun announced a PQC roadmap in April 2026 targeting a Q2 2026 testnet and Q3 2026 mainnet deployment of NIST-standardized algorithms (ML-DSA, FN-DSA, SLH-DSA), but as of the evaluation date no formal governance proposal (TIP), technical specification, code, testnet deployment, or mainnet PQC path exists. The shielded-transaction zk-SNARK privacy layer additionally depends on quantum-vulnerable BLS12-381 pairings and Jubjub elliptic curve. The QRI Score of 3 reflects: (1) partial credit in Security Assessment & Evidence Preparedness for publicly documented ECDSA usage and source-code availability, (2) minimal credit in Migration Status for acknowledged but unprotected value-at-risk, (3) minimal credit in Migration Mechanism for a roadmap announcement, and (4) zero credit in Production Cryptographic Protection and Algorithm & Implementation Assurance since no PQC protection exists in production. The score is capped at 20 by Stage 1 (Quantum Risk Assessed) and further limited by the near-zero factor score.

## Core resources

- [TRON QRI report](https://qrindex.org/projects/tron/): Human-readable assessment with score, stage, evidence, blockers, risks, and assurance notes.
- [TRON structured report data](https://qrindex.org/projects/tron/report.json): Complete report as JSON for deterministic machine processing.
- [QRI methodology](https://qrindex.org/methodology/): Scoring model, evidence handling, readiness stages, confidence, assurance, and report status.
- [All QRI project reports](https://qrindex.org/llms.txt): Score-ranked index of every published project assessment.
- [TRON official website](https://trondao.org): Project-maintained website.
- [TRON source repository 1](https://github.com/tronprotocol/java-tron): Project source code referenced by QRI.



## Evidence sources

- [Evidence source 1](<https://tronprotocol.github.io/documentation-en/mechanism-algorithm/account/>): Public source cited by the TRON QRI assessment.
- [Evidence source 2](<https://developers.tron.network/docs/account>): Public source cited by the TRON QRI assessment.
- [Evidence source 3](<https://github.com/tronprotocol/java-tron>): Public source cited by the TRON QRI assessment.
- [Evidence source 4](<https://developers.tron.network/docs/transaction-signature-validation>): Public source cited by the TRON QRI assessment.
- [Evidence source 5](<https://www.chainsecurity.com/security-audit/java-tron>): Public source cited by the TRON QRI assessment.
- [Evidence source 6](<https://developers.tron.network/docs/concensus>): Public source cited by the TRON QRI assessment.
- [Evidence source 7](<https://developers.tron.network/docs/dpos>): Public source cited by the TRON QRI assessment.
- [Evidence source 8](<https://tronprotocol.github.io/documentation-en/mechanism-algorithm/dpos/>): Public source cited by the TRON QRI assessment.
- [Evidence source 9](<https://developers.tron.network/v4.7.2/docs/tronz-implementation-details>): Public source cited by the TRON QRI assessment.
- [Evidence source 10](<https://github.com/tronprotocol/tips/blob/master/tip-135.md>): Public source cited by the TRON QRI assessment.
- [Evidence source 11](<https://www.tronz.io/Shielded%20Transaction%20Protocol.pdf>): Public source cited by the TRON QRI assessment.
- [Evidence source 12](<https://tronprotocol.github.io/documentation-en/mechanism-algorithm/shielded-transaction/>): Public source cited by the TRON QRI assessment.
- [Evidence source 13](<https://github.com/tronprotocol/java-tron/releases/tag/GreatVoyage-v4.8.1>): Public source cited by the TRON QRI assessment.
- [Evidence source 14](<https://www.anchorage.com/insights/anchorage-digital-adds-support-for-tron-with-institutional-custody-and-staking-infrastructure>): Public source cited by the TRON QRI assessment.
- [Evidence source 15](<https://developers.bitgo.com/docs/tron>): Public source cited by the TRON QRI assessment.
- [Evidence source 16](<https://trondao.org/research/tron-q1-2026-quarterly-report>): Public source cited by the TRON QRI assessment.
- [Evidence source 17](<https://nansen.ai/post/tron-q1-2026-report>): Public source cited by the TRON QRI assessment.
- [Evidence source 18](<https://www.coindesk.com/research/tron-network-q1-2026>): Public source cited by the TRON QRI assessment.
- [Evidence source 19](<https://tronscan.org/#/sr/representatives>): Public source cited by the TRON QRI assessment.
- [Evidence source 20](<https://www.stocktitan.net/sec-filings/TRON/10-q-tron-inc-quarterly-earnings-report-b38dfd724592.html>): Public source cited by the TRON QRI assessment.
- [Evidence source 21](<https://news.bitcoin.com/justin-sun-unveils-tron-post-quantum-plan-as-crypto-security-debate-grows/>): Public source cited by the TRON QRI assessment.
- [Evidence source 22](<https://crypto.news/justin-sun-sets-2026-timeline-for-tron-quantum-resistant-upgrade/>): Public source cited by the TRON QRI assessment.
- [Evidence source 23](<https://beincrypto.com/tron-quantum-resistant-mainnet-2026/>): Public source cited by the TRON QRI assessment.