> ## 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.

# Etherlink

## Overview

[Etherlink](https://www.etherlink.com/) is a Layer 2 EVM-compatible blockchain offering low transaction fees and native MEV protection. It is powered by Tezos Smart Rollup technology, uses decentralized sequencers, and is secured by the Tezos layer 1 blockchain.

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

## Configure Etherlink

Ensure you have installed the Magic SDK and have access to your API key, follow the [quickstart](/embedded-wallets/quickstart/overview) to get started.

<CodeGroup>
  ```js Testnet icon="square-js" theme={null}
  // Setting network to point to Etherlink testnet
  const magic = new Magic('YOUR_PUBLISHABLE_API_KEY', {
    network: {
      rpcUrl: 'https://node.ghostnet.etherlink.com',
      chainId: 128123,
    }
  });
  ```

  ```js Mainnet icon="square-js" theme={null}
  // Setting network to point to Etherlink mainnet
  const magic = new Magic('YOUR_PUBLISHABLE_API_KEY', {
    network: {
      rpcUrl: 'https://node.mainnet.etherlink.com',
      chainId: 42793,
    }
  });
  ```
</CodeGroup>

## Compatibility

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

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

## Resources & Tools

* Documentation: [https://docs.etherlink.com/](https://docs.etherlink.com/)

* Block Explorer:

  * [https://testnet-explorer.etherlink.com/](https://testnet-explorer.etherlink.com/) (Testnet)
  * [https://explorer.etherlink.com/](https://explorer.etherlink.com/) (Mainnet)

* Faucets: [https://faucet.etherlink.com/](https://faucet.etherlink.com/)