# \#stablecoins **URL:** https://superpositions.com/tag/stablecoins/1.md [Latest](https://superpositions.com/latest.md) · [Categories](https://superpositions.com/categories.md) · [Tags](https://superpositions.com/tags.md) --- ## [Quantum vs. USDC: A Threat Analysis of Circle’s Smart-Contract](https://superpositions.com/t/quantum-vs-usdc-a-threat-analysis-of-circle-s-smart-contract/39)
**Author:** [@cjd](https://superpositions.com/u/cjd)\ **Replies:** 5\ **Last updated:** [October 23, 2025, 6:26pm UTC](https://superpositions.com/t/quantum-vs-usdc-a-threat-analysis-of-circle-s-smart-contract/39 "2025-10-23T18:26:02Z")
I’ve been looking into Circle’s USDC smart contract and the impact that a quantum computer might have on its cryptography. This seems pretty timely given Circle went public on June 5, 2025 and its share price went from t…