How to Use cBridge with MetaMask: Beginner’s Guide
As more decentralized applications go multichain, users need fast and secure ways to move assets between blockchains like Ethereum, Arbitrum, Optimism, and Polygon. That’s where cBridge — a cross-chain bridge developed by Celer Network — becomes essential.
If you're new to DeFi or crypto in general, and you’re using MetaMask, this guide will show you step-by-step how to use cBridge 2.0 safely for fast and low-fee cross-chain transfers.
What Is cBridge?
cBridge is a non-custodial bridge that allows users to transfer tokens between more than 40 blockchains and rollups. Transfers typically complete in 1–5 minutes, with much lower costs than using centralized exchanges or native bridges.
It’s powered by cBridge capital, a decentralized liquidity network that ensures fast settlement and minimal slippage across chains.
What You’ll Need Before You Start
✅ MetaMask wallet installed and funded
✅ Some ETH, MATIC, or other native tokens for gas
✅ Tokens to bridge (e.g., USDC, USDT, ETH, DAI)
✅ Official bridge access:
🔒 Always bookmark and double-check the domain to avoid phishing attempts.
Step-by-Step: How to Use cBridge with MetaMask
1️⃣ Visit the Official cBridge Site
Go to cBridge
using your browser. The site is optimized for both desktop and mobile (via MetaMask Mobile browser).
2️⃣ Connect Your MetaMask Wallet
Click “Connect Wallet” (top-right corner)
Choose MetaMask from the list
MetaMask will pop up to ask for connection approval
Approve and ensure you’re on the correct network (e.g., Ethereum)
3️⃣ Choose Source and Destination Chains
In the bridge interface:
Select the source chain (e.g., Ethereum)
Choose the target chain (e.g., Arbitrum, zkSync, or Polygon)
Supported chains are automatically shown based on liquidity availability
4️⃣ Select Token and Amount
Choose the token you want to bridge (e.g., USDC)
Enter the amount
Review the estimated time, fee, and received amount
Click “Transfer”
5️⃣ Approve Token (First-Time Use)
The first time you use a token:
cBridge will ask you to approve the token
Click “Approve” in the UI
Confirm the transaction in MetaMask
Wait for approval to process (30–60 seconds on average)
6️⃣ Confirm and Execute the Transfer
After approval:
Click “Send”
MetaMask will ask for final confirmation
Confirm the transaction and pay gas fees
You’ll see a progress bar + transaction tracker
7️⃣ Wait for Confirmation and Switch Network
Once the transfer is complete:
You’ll see a message confirming success
MetaMask may prompt you to add or switch to the destination chain
Click “Switch Network” if needed
You’ll now see your bridged tokens on the new chain
Tracking Your Transfers
You can track your transactions using:
Etherscan, Arbiscan, or Polygonscan (depending on chains)
Built-in cBridge transfer tracker
MetaMask’s “Activity” tab
Troubleshooting Tips
IssueSolutionBridged tokens don’t appearClick “Import Token” in MetaMask and paste contract address from explorerGas fee too highWait for lower congestion or switch to L2 networkWrong network in MetaMaskSwitch manually in wallet settingsTransaction stuckUse Etherscan to verify status
Bonus: Use MetaMask to Provide Liquidity via cBridge Capital
If you’re comfortable with DeFi, you can also use MetaMask to provide liquidity to cBridge pools and earn rewards via cBridge capital.
This involves:
Connecting MetaMask
Choosing a supported token pair and chain
Depositing tokens to earn a share of cross-chain transaction fees
It’s a powerful way to earn passive income while supporting multichain infrastructure.
Frequently Asked Questions
❓ Do I need to register to use cBridge?
No — cBridge is permissionless. Just connect your MetaMask and start bridging.
❓ What fees does cBridge charge?
Each transfer includes a small fee (visible before confirmation) and gas on both networks.
❓ Can I bridge from MetaMask Mobile?
Yes — just open cBridge Network
in the built-in MetaMask browser.
❓ How long do transfers take?
Most transfers finish in 1–5 minutes depending on chain congestion and token type.
Final Thoughts
Using cBridge with MetaMask is one of the easiest and most reliable ways to move tokens between chains in 2025. Whether you're bridging stablecoins for yield farming, rebalancing your portfolio, or just saving gas fees, cBridge offers a fast, secure, and user-friendly solution.
By following this beginner-friendly guide, you’ll be able to take full advantage of DeFi’s multichain future — and potentially deepen your involvement by contributing to cBridge capital as a liquidity provider.