> ## 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.

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

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

## Wallet Infrastructure

<Tabs>
  <Tab title="Mainnet">
    | Blockchain          | Slug                | **Supported** |
    | :------------------ | :------------------ | :------------ |
    | Bitcoin             | `bitcoin-mainnet`   | ✓             |
    | 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`    | ✓             |
    | Monad               | `monad-mainnet`     | ✓             |
    | Linea               | `linea-mainnet`     | ✓             |
    | Lisk                | `lisk-mainnet`      | ✓             |
  </Tab>

  <Tab title="Testnet">
    | Blockchain       | Slug               | **Supported** |
    | :--------------- | :----------------- | :------------ |
    | 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`    | ✓             |
  </Tab>
</Tabs>

### Notes

* **Testnet** environments use supported blockchain-native testnets.
* Blockchain availability may vary depending on workspace configuration and infrastructure enablement.
* Token support varies by blockchain network.