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

# Native Token

The native token of [Immutable Chain](https://docs.immutable.com/docs/products/immutable-chain/overview.md) is **IMX**, issued by the IMX Ecosystem Foundation.

On Immutable Chain it is used for gas and can be staked. On Ethereum it exists as an [ERC20](https://docs.immutable.com/docs/products/asset-contracts/erc20.md).

## Token Details

| Network | Symbol | Address | Wrapped (wIMX) |
| - | - | - | - |
| **Immutable (mainnet)** | IMX | Native | [0x3a0c...9c9d](https://explorer.immutable.com/address/0x3a0c2ba54d6cbd3121f01b96dfd20e99d1696c9d) |
| **Immutable (testnet)** | tIMX | Native | [0x1CcC...3439](https://explorer.testnet.immutable.com/address/0x1CcCa691501174B4A623CeDA58cC8f1a76dc3439) |
| **Ethereum** | IMX | [0xf57e...79ff](https://etherscan.io/token/0xf57e7e7c23978c3caec3c3548e3d615c346e79ff) | — |

> [!NOTE]
>
> **Deposit (Ethereum → Immutable):** The canonical bridge credits **native IMX** on Immutable Chain when you bridge ERC20 IMX from Ethereum.
>
> **Wrapped IMX (wIMX)** is an ERC20 on Immutable Chain created by wrapping native IMX (e.g. for DeFi). You can wrap and unwrap via [Immutable Toolkit](https://toolkit.immutable.com/wrap-imx/).
>
> Withdrawals to Ethereum accept either native IMX or wIMX and deliver ERC20 IMX on L1.

## Staking

Staking on Immutable Chain is provided by the IMX Ecosystem Foundation.

For more information and to participate, see [imx.community](https://imx.community/staking).

## Getting IMX

| Environment | Option |
| - | - |
| **Testnet** | [Faucet](https://docs.immutable.com/docs/products/immutable-chain/faucet.md) (test-IMX from Hub) |
| **Mainnet** | [Canonical Bridge](https://docs.immutable.com/docs/products/immutable-chain/bridging.md) from Ethereum, or acquire on supported exchanges/third-party bridges |

## Next Steps

> [card] [Staking](https://imx.community/staking)
>
> Stake IMX via IMX Ecosystem Foundation

> [card] [Bridging](https://docs.immutable.com/docs/products/immutable-chain/bridging.md)
>
> Move IMX between Ethereum and Immutable Chain

> [card] [Faucet](https://docs.immutable.com/docs/products/immutable-chain/faucet.md)
>
> Get testnet tIMX for development

> [card] [Gas Sponsorship](https://docs.immutable.com/docs/products/passport/gas-sponsorship.md)
>
> Sponsor gas for players


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