> For the complete documentation index, see [llms.txt](https://docs.oceanenterprise.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.oceanenterprise.io/developers/networks/supported-currencies.md).

# Supported Currencies

Ocean Enterprise supports the following currencies:

### Production Networks currencies

* **Ethereum Mainnet**

<table><thead><tr><th width="214.5">Supported Currency</th><th>Contract address</th></tr></thead><tbody><tr><td>USDC</td><td><a href="https://etherscan.io/token/0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"><code>0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48</code></a></td></tr><tr><td>EURC</td><td><a href="https://etherscan.io/token/0x1aBaEA1f7C830bD89Acc67eC4af516284b1bC33c"><code>0x1aBaEA1f7C830bD89Acc67eC4af516284b1bC33c</code></a></td></tr><tr><td>EURAU</td><td><a href="https://etherscan.io/token/0x4933A85b5b5466Fbaf179F72D3DE273c287EC2c2"><code>0x4933A85b5b5466Fbaf179F72D3DE273c287EC2c2</code></a></td></tr></tbody></table>

* **Optimism Mainnet**

<table><thead><tr><th width="215">Supported Currency</th><th>Contract address</th></tr></thead><tbody><tr><td>USDC</td><td><a href="https://optimistic.etherscan.io/token/0x0b2c639c533813f4aa9d7837caf62653d097ff85"><code>0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85</code></a></td></tr><tr><td>EURAU</td><td><a href="https://optimistic.etherscan.io/address/0x4933a85b5b5466fbaf179f72d3de273c287ec2c2"><code>0x4933A85b5b5466Fbaf179F72D3DE273c287EC2c2</code></a></td></tr></tbody></table>

***

### Test Networks currencies

* **Ethereum Sepolia**

<table><thead><tr><th width="215">Supported Currency</th><th>Contract address</th></tr></thead><tbody><tr><td>USDC</td><td><a href="https://sepolia.etherscan.io/address/0x1c7D4B196Cb0C7B01d743Fbc6116a902379C7238"><code>0x1c7D4B196Cb0C7B01d743Fbc6116a902379C7238</code></a></td></tr><tr><td>EURC</td><td><a href="https://sepolia.etherscan.io/address/0x08210F9170F89Ab7658F0B5E3fF39b0E03C594D4"><code>0x08210F9170F89Ab7658F0B5E3fF39b0E03C594D4</code></a></td></tr></tbody></table>

* **Optimism Sepolia**

<table><thead><tr><th width="215">Supported Currency</th><th>Contract address</th></tr></thead><tbody><tr><td>USDC</td><td><a href="https://sepolia-optimism.etherscan.io/token/0x5fd84259d66Cd46123540766Be93DFE6D43130D7"><code>0x5fd84259d66Cd46123540766Be93DFE6D43130D7</code></a></td></tr><tr><td>EURAU</td><td><a href="https://sepolia-optimism.etherscan.io/address/0xD35141583f374d401fee1BFdDc35910E1D33a588"><code>0xD35141583f374d401fee1BFdDc35910E1D33a588</code></a></td></tr></tbody></table>

***