# Tokens

## The RACE™ Sepolia & Mainnet Token List

This page is intended for token issuers who already have an ERC-20 contract deployed on Ethereum and would like to submit their token for bridging between Ethereum and RACE™ and RACE™ Mainnet to RACE™ Bridge and other bridges. RACE™ uses the [Optimism Superchain token list ](https://github.com/ethereum-optimism/ethereum-optimism.github.io)as a reference for tokens that have been deployed on RACE™.

***Note - Tokens approved in the GitHub repository are not necessarily listed on the***** RACE™** ***Bridge.***

***Disclaimer:***** RACE™** ***does not endorse any of the tokens that are listed in the GitHub repository and has conducted only preliminary checks, which include automated checks listed*** [***here***](https://github.com/ethereum-optimism/ethereum-optimism.github.io)***.***

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### Adding your token to the list[​](https://docs.base.org/tokens/list#adding-your-token-to-the-list) <a href="#adding-your-token-to-the-list" id="adding-your-token-to-the-list"></a>

The steps below explain how to get your token on the RACE™ Token List.

#### Step 1: Deploy your token on RACE™[​](https://docs.base.org/tokens/list#step-1-deploy-your-token-on-base) <a href="#step-1-deploy-your-token-on-base" id="step-1-deploy-your-token-on-base"></a>

Select your preferred bridging framework and use it to deploy an ERC-20 for your token on RACE™. We recommend you use the framework provided by RACE™’s [standard bridge](https://github.com/ethereum-optimism/optimism/blob/develop/specs/bridges.md#standard-bridges) contracts, and deploy your token using the [OptimismMintableERC20Factory](https://github.com/ethereum-optimism/optimism/blob/develop/specs/predeploys.md#optimismmintableerc20factory). Deploying your token on RACE™ in this manner provides us with guarantees that will smooth the approval process. If you choose a different bridging framework, its interface must be compatible with that of the standard bridge, otherwise, it may be difficult for us to support.

#### Step 2: Submit details for your token[​](https://docs.base.org/tokens/list#step-2-submit-details-for-your-token) <a href="#step-2-submit-details-for-your-token" id="step-2-submit-details-for-your-token"></a>

Follow the instructions in this repository and submit a PR containing the required details for your token. You must specify in your token’s <mark style="color:orange;">`data.json`</mark> file a section for ‘RACE-sepolia’ and/or ‘RACE’. The change you need to submit is particularly simple if your token has already been added to the RACE™ token list. For example, [this PR](https://github.com/ethereum-optimism/ethereum-optimism.github.io/commit/27ab9b2d3388f7feba3a152e0a0748c73d732a68) shows the change required for cbETH, which was already on the RACE™ token list and relies on the RACE™ standard bridge.

#### Step 3: Await final approval[​](https://docs.base.org/tokens/list#step-3-await-final-approval) <a href="#step-3-await-final-approval" id="step-3-await-final-approval"></a>

Tokens approved in the GitHub repository are not necessarily listed on the RACE™ Bridge and are not guaranteed or automatic. RACE™ Bridge reviews are conducted manually by the RACE™ team. For more information, please visit our Twitter & Telegram.