> ## Documentation Index
> Fetch the complete documentation index at: https://unevenlabs-ted-add-price-rates-api.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Supported Chains

Relay is currently supported on the following chains. Please reach out to learn more about how to add Relay to your chain.

## Supported Chains

### Mainnets

| Chain              | ETH | USDC | Other   |
| ------------------ | --- | ---- | ------- |
| Ethereum           | ✅   | ✅    |         |
| Zora               | ✅   |      |         |
| Base               | ✅   | ✅    | \$DEGEN |
| Arbitrum           | ✅   | ✅    |         |
| Arbitrum Nova      | ✅   |      |         |
| Optimism           | ✅   |      |         |
| Linea              | ✅   |      |         |
| zkSync Era         | ✅   |      |         |
| Astar zkEVM        | ✅   |      |         |
| Proof of Play Apex | ✅   |      |         |
| Blast              | ✅   |      |         |
| Ancient8           | ✅   |      |         |
| RARI               | ✅   |      |         |
| Degen (L3)         |     |      | \$DEGEN |

### Testnets

| Chain             | ETH | USDC |
| ----------------- | --- | ---- |
| Sepolia           | ✅   | ✅    |
| Base Sepolia      | ✅   | ✅    |
| Zora Sepolia      | ✅   |      |
| Arbitrum Sepolia  | ✅   |      |
| BOB               | ✅   |      |
| Hypr              | ✅   |      |
| Mode              | ✅   |      |
| Atlas Relay       | ✅   |      |
| Holesky           | ✅   |      |
| Barret            | ✅   |      |
| Align Testnet v2  | ✅   |      |
| Astar zKyoto      | ✅   |      |
| GIN               | ✅   |      |
| Ancient8 Celestia | ✅   |      |
| Frame             | ✅   |      |
| Blast Sepolia     | ✅   |      |

## Adding Relay to Your Chain

Relay can easily be added to any EVM-chain, such as OP stack rollups, Arbitrum Orbit chains, or more. Please feel free to [Reach Out](mailto:support@relay.link) to discuss getting you chain supported today!