> ## Documentation Index
> Fetch the complete documentation index at: https://litprotocol-feat-rusk-sdk.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Token Bridging and Contract Addresses

<Note>
  The Lit Protocol TGE will take place on Aerodrome on 10/30 at 00:00 UTC. [Details here](https://x.com/LitProtocol/status/1981794852712132716).
</Note>

The [Hyperlane Nexus Bridge](https://nexus.hyperlane.xyz/?origin=base\&token=0x9D132d5678253FD88f7DB51Ac2AC13FC40a63547\&destination=litchain) can be used to quickly bridge LITKEY to all the networks listed in the table below.

## Official Contract Addresses

| Contract | Network      | Address                                                                                                                          | Notes                                                               |
| -------- | ------------ | -------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------- |
| LITKEY   | Ethereum     | [0x4D4eb0E8B160f6EbF63cC6d36060ffec09301B42](https://etherscan.io/address/0x4D4eb0E8B160f6EbF63cC6d36060ffec09301B42)            | Master token contract                                               |
| LITKEY   | Base         | [0xF732A566121Fa6362E9E0FBdd6D66E5c8C925E49](https://basescan.org/address/0xF732A566121Fa6362E9E0FBdd6D66E5c8C925E49)            | Bridged to Base using canonical bridge, Hyperlane supported         |
| LITKEY   | Arbitrum One | [0xC7603786470F04D33E35f9E9B56bD0Ca8803fB95](https://arbiscan.io/address/0xC7603786470F04D33E35f9E9B56bD0Ca8803fB95)             | Bridged to Arbitrum One using canonical bridge, Hyperlane supported |
| LITKEY   | Optimism     | [0x0633E91f64C22d4FEa53dbE6e77B7BA4093177B8](https://optimistic.etherscan.io/address/0x0633E91f64C22d4FEa53dbE6e77B7BA4093177B8) | Bridged to Optimism using canonical bridge, Hyperlane supported     |
| LITKEY   | Polygon      | [0x5bEd1A06b26853360D9D1a6a27eaCE1b85206867](https://polygonscan.com/address/0x5bEd1A06b26853360D9D1a6a27eaCE1b85206867)         | Hyperlane synthetic token                                           |
| LITKEY   | BSC          | [0x0bBeA6812fb3fcBcA126eDb558e551B3f1702026](https://bscscan.com/address/0x0bBeA6812fb3fcBcA126eDb558e551B3f1702026)             | Hyperlane synthetic token                                           |
| LITKEY   | Avalanche    | [0xa38Fce8bf2fA38a97749332724b9db3FF44F006D](https://snowtrace.io/address/0xa38Fce8bf2fA38a97749332724b9db3FF44F006D)            | Hyperlane synthetic token                                           |
| LITKEY   | Linea        | [0x94930Cbfed2483b69DfBed9d96a9CdD7c27D1393](https://explorer.linea.build/address/0x94930Cbfed2483b69DfBed9d96a9CdD7c27D1393)    | Hyperlane synthetic token                                           |
| LITKEY   | Lit Chain    | N/A                                                                                                                              | Native gas token for Lit Chain                                      |