How To Add Cronos Network (CRO) To Metamask

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The Cronos network (CRO) is an open-source, scalable, and interoperable blockchain that bridges the Ethereum and Cosmos ecosystems. As a leading EVM-compatible chain, it enables seamless migration of decentralized applications (DApps) and smart contracts from Ethereum and other Ethereum Virtual Machine (EVM)-based networks.

Backed by Crypto.com—one of the most prominent centralized cryptocurrency exchanges—Cronos has emerged as a top-tier alternative to Ethereum, offering faster transaction speeds and lower fees. Meanwhile, MetaMask, the most widely used non-custodial crypto wallet, supports Ethereum by default but can be configured to work with any EVM-compatible blockchain—including Cronos.

This guide will walk you through how to add the Cronos Network (CRO) to your MetaMask wallet—whether you're using the browser extension or the mobile app for Android and iOS. You’ll also learn how to verify your balance, troubleshoot common issues, and start interacting with DApps on the Cronos chain.

Why Add Cronos to MetaMask?

Adding the Cronos network to MetaMask unlocks access to a growing ecosystem of DeFi platforms, NFT marketplaces, and gaming projects built on the chain. Since Cronos runs on Ethermint, it maintains full compatibility with Ethereum tools and standards, making integration straightforward.

By connecting your MetaMask wallet to Cronos, you can:

👉 Discover powerful tools to manage your digital assets across chains.

Step-by-Step Guide: Add Cronos Network to MetaMask

To connect MetaMask with the Cronos mainnet, you’ll need to manually input the correct RPC configuration details. Follow these steps carefully.

Step 1: Open and Unlock MetaMask

Launch your MetaMask extension (on Chrome, Firefox, etc.) or open the mobile app. Enter your password or use biometric authentication (Face ID, fingerprint) to unlock your wallet.

Ensure you're on the correct account if you manage multiple wallets.

Step 2: Access Network Settings

In the top-center of the MetaMask interface, click the network dropdown menu (it likely says “Ethereum Mainnet” by default). A list of available networks will appear.

Scroll down and select "Add Network".

Step 3: Input Cronos Mainnet RPC Details

Enter the following information into the respective fields:

🔍 Pro Tip: Double-check each field before saving. An incorrect Chain ID or RPC URL can lead to failed transactions or lost funds.

Once all fields are filled correctly, click Save. MetaMask will validate the connection and add the network automatically.

You should now see “Cronos” selected as your active network at the top of the wallet interface.

Adding Cronos Network on MetaMask Mobile App (Android & iOS)

The process on mobile mirrors the desktop version with slight UI differences.

Step 1: Unlock Your Wallet

Open the MetaMask app on your smartphone and unlock it using your credentials or biometrics.

Step 2: Navigate to Settings

Tap the menu icon (☰) in the top-left corner, then select Settings from the sidebar.

Step 3: Go to Networks

Under Settings, tap Networks, then switch to the Custom Networks tab by swiping right or tapping “Custom Networks.”

Step 4: Add Custom RPC for Cronos

Tap Add Network, then enter the same configuration details:

Tap Add. After confirmation, MetaMask will switch your active network to Cronos.

A pop-up may appear confirming the network change—tap Got it to dismiss.

Can MetaMask Hold CRO Tokens?

Yes—once the Cronos network is added, your MetaMask wallet can fully support CRO tokens, including sending, receiving, and storing them.

Your MetaMask public address works across all EVM-compatible chains, meaning your Ethereum address is also your Cronos address. No new wallet creation is needed.

To deposit CRO:

  1. Copy your MetaMask wallet address.
  2. Use a supported exchange like Crypto.com or OKX.
  3. Withdraw CRO using the Cronos (EVM) network—not ERC-20 or BEP-2.
  4. Wait 5–20 minutes for confirmation.

Once credited, your CRO balance will display directly in MetaMask when the Cronos network is selected.

👉 Start exploring multi-chain opportunities with confidence.

Frequently Asked Questions (FAQ)

Q: Is adding Cronos to MetaMask safe?
A: Yes—adding a network via official RPC endpoints is safe. Just ensure you’re using accurate details from trusted sources like cronos.org or CronosScan.

Q: Do I need a new wallet for Cronos?
A: No. Your existing MetaMask wallet works across all EVM-compatible chains, including Cronos. Only the network setting changes.

Q: Why isn’t my CRO balance showing up?
A: First, confirm you’re on the Cronos network, not Ethereum. If still missing, try refreshing your assets or checking cronoscan.com with your wallet address.

Q: Can I use Cronos DApps with MetaMask?
A: Absolutely. Once connected, visit any Cronos-based DApp (e.g., VVS Finance, KardiaChain), connect your wallet, and begin trading or staking.

Q: What happens if I send ERC-20 CRO to my Cronos address?
A: This could result in permanent loss. Always withdraw CRO using the native Cronos (EVM) chain, not Ethereum or BSC.

Q: Are there gas fees on Cronos?
A: Yes—but they’re typically much lower than Ethereum. Transactions are paid in CRO.

Troubleshooting: CRO Not Showing in MetaMask?

If your CRO tokens don’t appear after transfer:

  1. Switch networks: Ensure you’re viewing the Cronos network in MetaMask.
  2. Refresh balances: Click "Refresh" on your asset list.
  3. Check block explorer: Paste your address into cronoscan.com to verify on-chain activity.
  4. Restart app/browser: Sometimes a simple restart resolves syncing delays.
  5. Re-add token (if needed): Though CRO is auto-detected, you can manually add it using contract address 0x5C7F8A570d578ED84E63fdFA7b1eE72dEae1AE23.

Final Thoughts

Integrating the Cronos Network into your MetaMask wallet is a simple yet powerful way to expand your presence across multiple blockchains. With EVM compatibility, low fees, and strong backing from Crypto.com, Cronos offers a compelling environment for DeFi enthusiasts, traders, and Web3 explorers alike.

By following this guide, you’ve successfully configured MetaMask to support CRO transactions and unlocked access to a vibrant ecosystem of decentralized applications.

Whether you're bridging assets, staking CRO, or diving into yield farming, having your wallet properly set up is the first critical step toward maximizing opportunities in the multi-chain future.

👉 Take control of your crypto journey with advanced tools and insights.