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

# Sei

## Overview

[Sei](https://www.sei.io/) is the first parallelized EVM layer 1 blockchain network. It offers significant scalability, up to five thousand transactions per second, along with sub-one-second finality and reduced transaction fees compared to Ethereum.

**As Sei is EVM compatible**, you can follow the [Ethereum](/embedded-wallets/blockchains/ethereum/javascript) documentation to send your first transaction and utilize all other features.

## Configure Sei

<CodeGroup>
  ```js Devnet icon="square-js" theme={null}
  const SeiOptions = {
    rpcUrl: 'https://evm-rpc-arctic-1.sei-apis.com', // Sei devnet RPC URL
    chainId: 713715, // Sei chain id
  };

  // Setting network to point to Sei
  const magic = new Magic('YOUR_PUBLISHABLE_API_KEY', { network: SeiOptions });
  ```

  ```js Mainnet icon="square-js" theme={null}
  const SeiOptions = {
    rpcUrl: 'https://evm-rpc.sei-apis.com', // Sei mainnet RPC URL
    chainId: 1329, // Sei chain id
  };

  // Setting network to point to Sei
  const magic = new Magic('YOUR_PUBLISHABLE_API_KEY', { network: SeiOptions });
  ```
</CodeGroup>

## Compatibility

* All `Auth`, `User` and most `Wallet` module methods\*
* All EVM Provider functionality to respond to supported [RPC methods](/embedded-wallets/sdk/client-side/javascript#evm-rpc-methods)

*\*Some features are not yet compatible such as NFT Viewer and Fiat On-ramps.*

*Need a feature or see a problem?* File an issue on our [github repo](https://github.com/magiclabs/magic-js).

## Resources & Tools

* Documentation: [https://www.docs.sei.io/](https://www.docs.sei.io/)
* Block Explorer: [https://www.seiscan.app/pacific-1](https://www.seiscan.app/pacific-1)
* Testnet Faucet: [https://www.docs.sei.io/dev-ecosystem-providers/faucets](https://www.docs.sei.io/dev-ecosystem-providers/faucets)