How to Add Berachain to MetaMask

Berachain is an emerging Layer 1 blockchain designed to support decentralized finance (DeFi) applications. Built with the Cosmos SDK and powered by Polaris—a custom Ethereum Virtual Machine (EVM)—Berachain is fully compatible with Ethereum-based wallets and tools, including MetaMask. This means that, once Berachain is live, users can connect to the network in the same way they would with other EVM-compatible chains like Arbitrum, Avalanche, or Polygon.

This guide explains how to manually add the Berachain network to MetaMask, allowing you to view tokens, interact with dApps, and manage assets on the Berachain blockchain.

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How to Add Berachain to MetaMask

What Is Berachain?

Berachain is a new EVM-compatible Layer 1 blockchain built using the Cosmos SDK. Unlike many other blockchains that use Proof-of-Stake (PoS) to validate transactions, Berachain uses a novel Proof-of-Liquidity (PoL) mechanism. This model ties network validation to DeFi participation by requiring validators to contribute liquidity instead of just staking tokens.

Thanks to its Polaris EVM, Berachain supports Ethereum-compatible smart contracts and tools, making it familiar to users and developers already comfortable with the Ethereum ecosystem.

Why Use MetaMask with Berachain?

MetaMask is one of the most widely used crypto wallets for managing Ethereum and EVM-compatible assets. By connecting MetaMask to Berachain, you can:

  • Send and receive Berachain-native tokens such as $BERA
  • Interact with dApps and DeFi protocols built on Berachain
  • View your transaction history on a supported block explorer
  • Participate in governance or staking activities once available

Connecting MetaMask allows you to access Berachain with the same ease and security as other networks you may already use.

Requirements Before You Start

Before adding Berachain to MetaMask, make sure you:

  • Have MetaMask installed: Download the extension from the official MetaMask website and set up your wallet. Back up your seed phrase securely.
  • Understand the Network Status: As of mid-2025, Berachain is operating on a public testnet called Artio. The mainnet is expected to launch soon. The process for adding either network is the same, though the details (like RPC URL and chain ID) will differ.
  • Have the Network Details Ready: You’ll need specific network settings (see below) to manually add the chain to MetaMask.

How to Add Berachain to MetaMask

To add Berachain manually to MetaMask:

  1. Open MetaMask in your browser.
  2. Click the network dropdown at the top (it may say “Ethereum Mainnet” by default).
  3. Select “Add network” or “Add a network manually” at the bottom of the network list.
  4. Enter the network details. (Note: Replace placeholders below with official values once available from Berachain’s documentation.)

Example (Testnet – Artio):

  • Network Name: Berachain Testnet (Artio)
  • RPC URL: https://artio.rpc.berachain.com (placeholder)
  • Chain ID: 80085 (placeholder)
  • Currency Symbol: BERA
  • Block Explorer URL: https://artio.beratrail.io (placeholder)
  1. Click “Save”. MetaMask will switch to the Berachain network.

Once saved, you’ll be connected and ready to use Berachain-compatible dApps.

How to Switch Networks

Switching between Berachain and other networks in MetaMask is simple:

  • Click the network dropdown at the top of the MetaMask extension.
  • Select the desired network (e.g., Ethereum, Berachain, Polygon).
  • Your wallet will automatically switch contexts and display the appropriate assets for that network.

Always confirm you’re on the correct network before sending tokens or interacting with smart contracts.

Troubleshooting and Safety Tips

  • Verify RPC Info: Always get RPC URLs, Chain IDs, and explorer links directly from official Berachain sources or their Discord/Twitter accounts.
  • Avoid Phishing: Do not enter network details from unofficial or unknown websites.
  • Check for Typos: Incorrect RPC info can prevent MetaMask from connecting or display wrong token balances.
  • Use Testnet Safely: If using the testnet, do not send real assets. Test tokens can usually be requested via a faucet.

If you experience issues, try restarting your browser or resetting MetaMask’s network list under advanced settings.

Connecting MetaMask to Berachain is a straightforward process that allows you to explore and interact with a new DeFi-focused blockchain. While the network is still in its early stages, understanding how to manually add Berachain to your wallet puts you in a good position to engage with its ecosystem once the mainnet launches.

Always DYOR, follow official updates for the latest network information, and use caution when exploring any new blockchain environment.