Experience the power of USDC on X Layer
X Layer is a Layer-2 (L2) blockchain from OKX that is EVM compatible and supports a wide range of use cases including payments, AI-native workflows, DeFi activity, and more. With over 120 million global OKX exchange users, Circle’s X Layer integrations bring expanded utility by providing trusted and interoperable stablecoin infrastructure to OKX’s large and established trading ecosystem.
Benefits of USDC on X Layer
- A regulated,2 fully reserved stablecoin redeemable 1:1 for US dollars3
- Institutional on/offramps with Circle Mint4 for qualified businesses
- Easy integration into X Layer apps
Users can access USDC on X Layer via digital asset exchanges and ecosystem apps. Qualified businesses can also access USDC on X Layer from a Circle Mint account.4 Regardless of your method, it’s easy to get started.
Open a Circle Mint account
Submit your business information and we’ll start the account opening process.
Create a deposit
Once approved, you can deposit funds into your Circle Mint account via wire transfer. Funds will settle seamlessly in USDC.
Choose USDC on X Layer
You can use a Circle Mint account4 to directly convert fiat to USDC on X Layer, and easily convert back to fiat in the same way. USDC on X Layer is redeemable 1:1 for US dollars.3 Account holders can swap USDC via CCTP across supported blockchains without needing a third-party bridge.
Here are some examples of popular apps.
FAQs
Yes, USDC is native to X Layer and can be found at this contract address.
Developers and end users can convert USDC to fiat through digital wallets, exchanges including OKX, and on/off-ramp providers. Circle Mint3 also enables qualified businesses to redeem USDC 1:1 for USD.2
Yes, USDC on X Layer can be easily swapped to USDC on any other supported blockchain with Circle Mint.3
Swap USDC
across chains
Programmatically move USDC from one chain to another. Circle APIs make it easy for wallets, exchanges, custodians and more to rebalance their holdings of USDC across supported chains at no additional cost.




Maximize your vision. Do more with USDC.
As an open-source, programmable dollar with global reach, USDC is powerful market infrastructure you can begin building with immediately. Developers leverage Circle APIs to do even more with USDC.
2. USDC is issued by regulated affiliates of Circle. A list of Circle’s regulatory authorizations can be found here.
3. Circle Mint customers are able to redeem USDC directly from Circle. In addition, Circle will redeem all USDC presented to it for redemption in compliance with MiCAR, regardless of whether the holder is a Circle Mint customer. Circle Mint is currently available only to institutions and is not available to individuals.
4. Circle Mint and money transmission services are provided by Circle Internet Financial, LLC. Circle Internet Financial, LLC, NMLS # 1201441, is a licensed provider of money transmission services. A full list of Circle’s licenses can be found here. Circle Mint is currently available only to institutions and is not available to individuals.
