How To Add Rinkeby To MetaMask: Guide [UPDATED 2023]

The most used cryptocurrency wallet worldwide is MetaMask. Thus, many people are interested in learning how it works. It’s possible to add networks to MetaMask, such as Rinkeby.

The steps we will demonstrate in this article will explain how to add networks to MetaMask. In addition, we will show you exactly how to add the Rinkeby network to MetaMask through your browser and on your mobile device.

In the following sections, we will also provide you with some extra details regarding Rinkeby and MetaMask.

Our comprehensive article explaining what the wallet does, how it works, and several other topics surrounding the network is a great place to start if you’re new to the MetaMask network. In this article, we explain what MetaMask is all about, how it works, and how to sign up for it for the first time.

Without further ado, let’s turn our attention to what we’re about to discuss.

The article How to add Rinkeby to Metamask is regularly updated with the latest and best methods. We will cover better methods as soon as they are available.

Why should MetaMask include Rinkeby Network?

Connecting Rinkeby to MetaMask may be beneficial for several reasons. Some of them are listed below:

  • DApps on Rinkeby can be explored and accessed
  • Different code and feature tests are being conducted.
  • A safe and secure environment

A step-by-step guide to adding Rinkeby Network to MetaMask – Browser/Extension

You can add the Rinkeby network to your MetaMask wallet in two ways if you are using a browser.

Utilizing Chainlist.

Using MetaMask manually

  1. MetaMask can be easily configured with Rinkeby’s network if you use Chainlist’s website.

 After opening Chainlist, go to the dedicated bar and search for Rinkeby. Several Rinkeby networks will appear. Under Rinkeby is a button “Connect Wallet”. That is the one you are looking for.

  1. It is a bit more complicated to add Rinkeby Network manually through MetaMask. Start by opening the MetaMask extension for your browser. In the top-middle section, click on the current Mainnet. Ethereum’s mainnet should appear by default.

Click on “Add Network” in the drop-down menu. The network name, RPC URL, Chain ID, currency symbol, and block explorer URL must all be manually entered in this field.

For a detailed explanation of how to do both, refer to the sections below. We also have a section where you can get instructions on how to add the Rinkeby network to MetaMask on portable devices.

MetaMask – Chain list for Rinkeby Network

How to add Rinkeby to MetaMask  through Chainlist is covered in three simple steps.

1. The chainlist should be open

Visit the official Chainlist website. The image below should give you an idea of what it should look like.

Visit the official Chainlist website

Addresses and information can be found on Chainlist’s explorer website.

Continue our guide by opening the website.

2. Click “Add Network” at the bottom of the page

The dedicated Rinkeby search bar appears when you open Chainlist. Several Rinkeby networks will be displayed. You should generally use the Arbitrum Rinkeby, though you can also use the Boba Network Rinkeby or standard Rinkeby depending on what you need. There is a button under it that says “Connect Wallet.”.

Arbitrum Rinkeby

Also, make sure your MetaMask wallet account is logged in before you click on it.

3. A pop-up will appear asking you to confirm the action

By clicking on “Add Network”, you will see a pop-up allowing you to connect to various dApps using your browser. To add the network to your MetaMask wallet, you must confirm the action twice.

Adding networks to MetaMask will also result in an error, so don’t worry.

In MetaMask, the Rinkeby network will be available once that is done. Adding it will also switch it automatically.

Add Rinkeby Network to the browser using MetaMask

Adding Rinkeby manually to MetaMask is covered in 4 simple steps.

1. Download and open the MetaMask extension

Open your browser and the MetaMask wallet extension. Ensure that your account is logged in.

By following our dedicated guide, you can create an account if you don’t already have one. In just a few minutes, you’ll be done.

Continue with the next step once you are done.

2. Add a network by clicking “Add Network”

Select your network from the top section of your extension once it has been opened. Ethereum Mainnet should be displayed by default. The drop-down menu will appear once you click on that. Select “Add Network” from the menu.

3. Details of the Rinkeby network must be entered

You should see 5 empty fields once you reach the dedicated network section. The Network Name, New RPC URL, Chain ID, Currency Symbol, and Block Explorer URL are among them (Optional). This is not optional, even though the URL says so.

Enter the following information in the empty fields:

Name of the network: Arbitrum Testnet

URL for RPC:

The ChainID is: 421611

Symbol for the currency: ETH

The URL for Block Explorer (Optional):

The information can simply be copied and pasted since it is easy to make a mistake. The last step is to complete this step.

4. Changes saved

Below the empty field is a “Save” button. The action must be confirmed once you click the button. Once you confirm the action, your MetaMask account will be updated to include the Rinkeby network.

You will now be on Rinkeby Mainnet instead of Mainnet. At the top, you can switch back to Rinkeby Mainnet by clicking on that menu.

How to Add Rinkeby to MetaMask – Mobile

MetaMask mobile applications can also be configured to integrate Rinkeby networks. It cannot be done in any other way.

MetaMask’s official mobile application is the way to do that. There is no option on Chainlist’s website for adding networks. It is simply missing the “Add Network” button.

However, there are 4 easy actions you must take in order to add the Rinkeby network to MetaMask on your mobile device:

1. Open MetaMask Mobile App

MetaMask must first be opened on your mobile device. The color of my account is black, while yours might be white because I have “dark mode” enabled.

It only takes a couple of seconds/minutes to get it if you don’t already have it.

Access your account by logging in. It’s easy to sign up if you don’t have one already – just follow this dedicated guide.

The next step can be taken once you have opened your application.

2. Go to Settings from the menu

Once the application is launched, you must select the hamburger menu in the top-left corner of the display. Click on “Settings” by swiping up from the bottom.

Several settings will be displayed when you do this. It’s time to move forward.

3. Fill out the “Add Network” form & click “Add”

The “Networks” section can be found in the “Settings” menu. Click on “Add Network” after that.

The following information must be entered into each of the blank fields:

Name of the network: Arbitrum Testnet

URL for RPC:

The ChainID is: 421611

Symbol for the currency: ETH

URL for Block Explorer (Optional):

Now let’s move on to the next step.

4. Make changes and save them

Click on “Add” at the bottom once you have entered all the necessary information. Your MetaMask wallet will automatically add the Rinkeby Network when you do this.

Both your browser and mobile app will be affected by these changes. In addition, Rinkeby will automatically become the chosen mainnet when added to the wallet.

MetaMask – How to change networks

MetaMask’s extension or mobile application can be opened to change your mainnet network. Then select the “Ethereum Mainnet” by default or another network, such as “Rinkeby Mainnet,” if you have already added it.

The network you selected will be displayed here. After that, you will be able to switch between networks as you, please.

An Overview Of Rinkeby:

A popular Ethereum testnet is Rinkeby. New blockchain features are mainly tested on it by developers. Feature testing takes place before mainnet launch.

The code can go live on the mainnet after passing the testing. It is the only network that has been established to test Clique’s POA (Proof-of-Authority).

Geth development team owns Rinkeby mainnet.

MetaMask Wallet: An Overview

A cryptocurrency wallet called MetaMask is available as a desktop or mobile application for Chrome, Firefox, Brave, and Edge (iOS and Android). ERC-20 Token software wallets are well-known for their functionality.

NFTs and Ethereum-based cryptocurrencies are the only cryptocurrencies supported by the wallet.

Several decentralized applications (dApps) are accessible via MetaMask these days. The most common connection is between MetaMask and PancakeSwap.

A crypto exchange would, for instance, exchange Ethereum for a cryptocurrency that would not otherwise be available.

As well as being a simple way into Defi, it provides an easy entry point. A company that offers open, permissionless, interconnected financial services are referred to as Defi, which stands for decentralized finances.

Lending and borrowing crypto is usually part of these services, as are other crypto-related banking services.

OpenSea, for example, is one of the marketplaces that support MetaMask. MetaMask became the most popular and user-friendly crypto wallet to purchase NFTs during the crypto boom years of 2021.


We focused on the topic of how to add Rinkeby to MetaMask. By following the steps outlined in the post, users can easily access the Rinkeby test network within the MetaMask interface, allowing them to test their Ethereum applications and contracts before deploying them on the main Ethereum network.

Adding Rinkeby to MetaMask is a quick and easy process, and is a valuable tool for Ethereum developers looking to test their projects in a simulated environment.


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