Source: https://cryptanio.com/wiki/what-is-usdc/
Language: en

# What is USDC

How to identify the intended USDC and avoid confusion with similar tokens\.

Updated: 2026-11-14

USDC is a stablecoin issued by Circle and intended to follow the US dollar\. In a payment flow it is a digital asset on a particular network\. A dollar order price and a USDC transfer remain different quantities\: one describes the purchase price\, the other the tokens sent\.

For integration\, distinguish the issuer\'s token on a network from representations transferred through bridges\. Similar names do not make those assets interchangeable for a particular invoice\. Check the network and exact identifier\, rather than only the USDC label in a wallet\.

Before paying\, verify the recipient details and the option selected in the [invoice](<https://cryptanio.com/wiki/what-is-an-invoice/>)\. Preserve the returned address\, amount\, expiry and additional payment details without rebuilding them yourself\. Network fees may require another asset and are not necessarily deducted from the USDC amount\. Changing a token label cannot repair a wrong\-network transfer\.

In Cryptanio\, use only options available for the particular operation\. Circle\'s directory helps verify token identity\, but does not establish integration readiness or network availability in your project\. A page visit or sender\'s message does not complete payment\: reconcile the transaction and confirmed state\. Exchanging USDC for other assets is separate from accepting payment\.

[Official USDC description](<https://www.circle.com/usdc>) and [Circle contract addresses](<https://developers.circle.com/stablecoins/usdc-contract-addresses>)\.

Tags: [Payments](https://cryptanio.com/wiki/tag/payments/), [USDC](https://cryptanio.com/wiki/tag/usdc/)

## Related articles

- [What is an invoice](https://cryptanio.com/wiki/what-is-an-invoice/)
- [How to accept cryptocurrency payments on your website](https://cryptanio.com/wiki/accept-cryptocurrency-payments-on-your-website/)
- [How to accept USDC payments on your website](https://cryptanio.com/wiki/accept-usdc-payments-website/)