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

# Supported Blockchains

> OpenXSwitch supports multiple blockchain networks and token standards across Wallet-as-a-Service and Smart Account infrastructure.

Blockchain support, API coverage, and environment availability may vary between products.

<Tip>
  📘 **Built-in Gas Infrastructure**\
  **Wallet** **products** across **OpenXSwitch** include built-in gas management and transaction sponsorship across supported blockchain networks, abstracting native gas mechanics and simplifying transaction execution.
</Tip>

### Mainnet

| Blockchain          | Slug (Smart Accounts) | Wallet-as-a-Service | Smart Accounts |
| :------------------ | :-------------------- | :------------------ | :------------- |
| Bitcoin             | —                     | ✓                   | —              |
| Litecoin            | —                     | ✓                   | —              |
| Dogecoin            | —                     | ✓                   | —              |
| Ethereum            | `ethereum-mainnet`    | ✓                   | ✓              |
| Polygon             | `polygon-mainnet`     | ✓                   | ✓              |
| Avalanche           | `avalanche-mainnet`   | ✓                   | ✓              |
| Binance Smart Chain | `bsc-mainnet`         | ✓                   | ✓              |
| Base                | `base-mainnet`        | ✓                   | ✓              |
| Arbitrum One        | `arbitrum-mainnet`    | ✓                   | ✓              |
| Optimism            | `optimism-mainnet`    | ✓                   | ✓              |
| Tron                | —                     | ✓                   | —              |
| Solana              | `solana-mainnet`      | ✓                   | ✓              |
| Stellar             | `stellar-mainnet`     | —                   | ✓              |
| Polkadot            | —                     | ✓                   | —              |
| Cardano             | —                     | ✓                   | —              |
| XRP Ledger          | —                     | ✓                   | —              |
| Toncoin             | —                     | ✓                   | —              |
| Sei Network         | —                     | ✓                   | —              |
| Sui Network         | —                     | ✓                   | —              |
| Filecoin            | —                     | ✓                   | —              |
| Monad               | `monad-mainnet`       | —                   | ✓              |
| Linea               | `linea-mainnet`       | —                   | ✓              |
| Lisk                | `lisk-mainnet`        | —                   | ✓              |

### Testnet

| Blockchain       | Slug (Smart Accounts) | Wallet-as-a-Service | Smart Accounts |
| :--------------- | :-------------------- | :------------------ | :------------- |
| Ethereum Sepolia | `ethereum-sepolia`    | —                   | ✓              |
| Polygon Amoy     | `polygon-amoy`        | —                   | ✓              |
| Base Sepolia     | `base-sepolia`        | —                   | ✓              |
| Arbitrum Sepolia | `arbitrum-sepolia`    | —                   | ✓              |
| Optimism Sepolia | `optimism-sepolia`    | —                   | ✓              |
| Solana Devnet    | `solana-devnet`       | —                   | ✓              |
| Stellar Testnet  | `stellar-testnet`     | —                   | ✓              |
| BSC Testnet      | `bsc-testnet`         | —                   | ✓              |
| Linea Sepolia    | `linea-sepolia`       | —                   | ✓              |

### Supported Assets

|                     | Links                                                                                                                                  |
| ------------------- | -------------------------------------------------------------------------------------------------------------------------------------- |
| Wallet as a Service | [https://docs.openxswitch.com/wallet-as-a-service/supported-assets](https://docs.openxswitch.com/wallet-as-a-service/supported-assets) |
| Smart Accounts      | [https://docs.openxswitch.com/smart-accounts/supported-assets](https://docs.openxswitch.com/smart-accounts/supported-assets)           |

### Notes

* **Wallet-as-a-Service** sandbox environments operate as simulated off-chain environments.
* **Smart Accounts** testnet environments use supported blockchain-native testnets.
* Blockchain availability may vary depending on workspace configuration and infrastructure enablement.
* Token support varies by blockchain network and product.