> ## Documentation Index
> Fetch the complete documentation index at: https://docs.crossmint.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Supported Chains

> Tap into 50+ blockchains in one single integration

Refer to the table below to see which chains are supported for which product categories.

| Blockchain        | Wallets | Checkout | Onramp | Tokenization |    Mainnet Label   |        Testnet Label       |
| :---------------- | :-----: | :------: | :----: | :----------: | :----------------: | :------------------------: |
| Apex              |    -    |     ✅    |    ✱   |       -      |       `apex`       |              -             |
| Abstract          |    ✱    |     ✅    |    ✱   |       ✱      |     `abstract`     |     `abstract-testnet`     |
| Atleta            |    ✱    |     ✅    |    ✱   |       ✅      |      `atleta`      |      `atleta-testnet`      |
| ApeChain          |    ✅    |     ✅    |    ✱   |       ✅      |     `apechain`     |          `curtis`          |
| Arc               |    ✅    |     ✱    |    ✱   |       ✱      |        `arc`       |        `arc-testnet`       |
| Aptos             |    ✱    |     ✱    |    ✱   |       ✅      |       `aptos`      |           `aptos`          |
| Arbitrum One      |    ✅    |     ✅    |    ✱   |       ✅      |     `arbitrum`     |     `arbitrum-sepolia`     |
| Arbitrum Nova     |    ✅    |     ✅    |    ✱   |       ✅      |   `arbitrumnova`   |     `arbitrum-sepolia`     |
| Astar             |    ✱    |     ✅    |    ✱   |       ✅      |    `astar-zkevm`   |          `zkyoto`          |
| Avalanche         |    ✱    |     ✅    |    ✱   |       ✅      |     `avalanche`    |      `avalanche-fuji`      |
| Avalanche Subnets |    ✱    |     ✱    |    ✱   |       ✱      | `avalanche-subnet` | `avalanche-subnet-testnet` |
| Base              |    ✅    |     ✅    |    ✅   |       ✅      |       `base`       |       `base-sepolia`       |
| BSC               |    ✅    |     ✱    |    ✱   |       ✱      |        `bsc`       |        `bsc-testnet`       |
| Chiliz            |    ✱    |     ✅    |    ✱   |       ✅      |      `chiliz`      |   `chiliz-spicy-testnet`   |
| Coti              |    ✱    |     ✅    |    ✱   |       ✅      |       `coti`       |       `coti-testnet`       |
| Ethereum          |    ✱    |     ✅    |    ✱   |       ✱      |     `ethereum`     |     `ethereum-sepolia`     |
| Flow              |    ✱    |     ✅    |    ✱   |       ✅      |       `flow`       |       `flow-testnet`       |
| Hedera EVM        |    ✱    |     ✅    |    ✱   |       ✅      |      `hedera`      |      `hedera-testnet`      |
| Mantle            |    ✅    |     ✅    |    ✱   |       ✅      |      `mantle`      |      `mantle-testnet`      |
| Mode              |    ✅    |     ✅    |    ✱   |       ✅      |       `mode`       |       `mode-sepolia`       |
| Monad             |    ✱    |     ✱    |    ✱   |       ✱      |       `monad`      |       `monad-testnet`      |
| Optimism          |    ✅    |     ✅    |    ✱   |       ✅      |     `optimism`     |     `optimism-sepolia`     |
| Polygon           |    ✅    |     ✅    |    ✅   |       ✅      |      `polygon`     |       `polygon-amoy`       |
| Rari              |    ✱    |     ✅    |    ✱   |       ✅      |       `rari`       |       `rari-testnet`       |
| Robinhood Chain   |    ✱    |     ✱    |    ✱   |       ✱      |  `robinhood-chain` |  `robinhood-chain-testnet` |
| Sei               |    ✅    |     ✅    |    ✱   |       ✅      |   `sei-pacific-1`  |  `sei-atlantic-2-testnet`  |
| Scroll            |    ✅    |     ✅    |    ✱   |       ✅      |      `scroll`      |      `scroll-sepolia`      |
| Solana            |    ✅    |     ✅    |    ✅   |       ✅      |      `solana`      |          `solana`          |
| Stellar           |    ✅    |     ✱    |    ✅   |       ✱      |      `stellar`     |      `stellar-testnet`     |
| Shape             |    ✅    |     ✅    |    ✱   |       ✅      |       `shape`      |       `shape-sepolia`      |
| SKALE             |    ✱    |     ✅    |    ✱   |       ✅      |   `skale-nebula`   |   `skale-nebula-testnet`   |
| Soneium           |    ✱    |     ✅    |    ✱   |       ✅      |      `soneium`     |  `soneium-minato-testnet`  |
| Story             |    ✅    |     ✱    |    ✱   |       ✅      |   `story-mainnet`  |       `story-testnet`      |
| Sui               |    ✱    |     ✱    |    ✱   |       ✅      |        `sui`       |              -             |
| Tempo             |    ✅    |     ✱    |    ✱   |       ✱      |       `tempo`      |       `tempo-testnet`      |
| U2U               |    ✱    |     ✅    |    ✱   |       ✅      |    `u2u-solaris`   |        `u2u-nebulas`       |
| Xion              |    ✱    |     ✅    |    ✱   |       ✅      |       `xion`       |       `xion-testnet`       |
| Xai               |    ✱    |     ✅    |    ✱   |       ✅      |        `xai`       |    `xai-sepolia-testnet`   |
| Zenchain          |    ✱    |     ✅    |    ✱   |       ✅      |     `zenchain`     |     `zenchain-testnet`     |
| Zora              |    ✅    |     ✅    |    ✱   |       ✅      |       `zora`       |       `zora-sepolia`       |
| Other EVM chains  |    ✱    |     ✱    |    ✱   |       ✱      |                    |                            |

**Legend:**

* `✅` Supported
* `✱` Available, but not self-serve. [Contact us](https://www.crossmint.com/contact/sales) to request it for your project.
* `-` Not supported

Notes:

* Fungible token checkout available self service only in Solana. [Contact us](https://www.crossmint.com/contact/sales) for other chains.
* **Onramp availability:** Solana, Polygon, and Base are supported in all regions (EU, US, and Rest of World). Stellar is supported in the EU and Rest of World, but not the US. For all other chains, <a href="https://www.crossmint.com/contact/sales" target="_blank">contact sales</a> to request onramp support.

<Card title="Building on a different chain?" icon="comment" iconType="duotone" color="86E4E9" href="https://www.crossmint.com/contact/sales">
  Contact us. We launch new chains regularly and yours is likely in the pipeline.
</Card>

## Testnets

You can access testnets by using the [staging console](https://staging.crossmint.com/console). Read more about the different environments [here](/introduction/platform/staging-vs-production).

Please refer to the supported chains table above for details about which testnet the staging environment targets. If there is not a specific testnet listed for a chain it is not supported in staging.