Summary: This post outlines the steps to add the Mantle Network, an Ethereum Virtual Machine (EVM)-compatible Layer 2 rollup solution, to your MetaMask wallet using the ChainList App. The process involves searching for Mantle in the ChainList App and adding it to MetaMask. For those looking to establish a direct connection, the post also provides Mantle's RPC details such as Network Name, URL, Chain ID, Currency Symbol, and Block Explorer URL.
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How to Add Mantle to MetaMask
Adding the Mantle Network, a Layer 2 EVM-compatible rollup solution, to your MetaMask wallet is an easy task, especially since Mantle shares Solidity as its programming language with Ethereum, thanks to its EVM-based infrastructure. This process can be most conveniently done via the ChainList App, a platform that brings together the network data for all EVM chains and offers a swift integration with a single click. Follow the steps below to connect your MetaMask wallet with the Mantle Network:
- Install the MetaMask on your preferred browser, like Chrome or Mozilla Firefox.
- Open the ChainList App.
- In the search bar of the ChainList App, type 'Mantle'.
- Once you spot the Mantle Network, click on 'Add to MetaMask'. After you click this button, your MetaMask wallet will establish a connection with the Mantle Network.

What are the Mantle RPC Details for MetaMask?
If you're planning to establish a direct connection to the Mantle network, it's important to use the confirmed RPC endpoints and Network ID. Here's the specific information you'll need:
- Network Name: Mantle Network
- URL: https://rpc.mantle.xyz
- Chain ID: 5000
- Currency Symbol: MNT
- Block Explorer URL: https://explorer.mantle.xyz
This information can help you interact directly with the Mantle network, which was built by the Bybit team as an EVM-based Layer 2 rollup solution for reduced fees and faster transaction finality.
What is Mantle?
Mantle is a high-performance Ethereum Layer-2 network designed to foster mass adoption of token-governed technologies. Its ecosystem, governed by $MNT token holders, features a Mantle Treasury and supports the development of user-friendly decentralized applications (dApps). With its $MNT token, Mantle achieves hyperscale performance through low transaction fees and faster finality, facilitated by the fusion of roll-up technology and a decentralized data availability layer, EigenDA.
Moreover, Mantle offers a service known as Mantle LSD to enhance Ethereum's capital efficiency through decentralized staking. Governance decisions, ranging from new initiatives to treasury resource management, are made democratically by $MNT token holders.
Final Thoughts
In conclusion, adding the Mantle Network to MetaMask is a straightforward process, primarily facilitated by the ChainList App. As an Ethereum Layer-2 network, Mantle provides reduced transaction fees, faster finality, and increased capital efficiency for Ethereum through decentralized staking. Its EVM-based infrastructure also ensures compatibility and ease of use for those familiar with Solidity programming.