Here are the step-by-step instructions for transferring assets from the Ethereum Network to the Avalanche Network using the Avalanche Bridge. This process also applies to bridging between Ethereum Mainnet, Avalanche C-Chain, and Bitcoin Network.
Key Considerations Before Bridging
To protect your funds and ensure secure transactions, only use the official Avalanche Bridge interface within Core. Attempting alternative methods may result in irreversible loss of assets. Below are critical precautions:
- Funds lost through unauthorized bridge access cannot be recovered by Ava Labs or Bridge Nodes
- Always verify you're using the correct bridge URL
- Double-check wallet addresses before confirming transactions
👉 Learn more about secure bridging practices
Step-by-Step Bridging Process
Connect Your Wallet
- Open Core extension and navigate to the Bridge section
- Select your preferred wallet provider (MetaMask, Coinbase Wallet, etc.)
Select Networks and Assets
- Choose Ethereum as source network
- Select Avalanche as destination network
- Pick the asset you want to transfer
Enter Transfer Details
- Input the exact amount to bridge
- Verify gas fees and estimated processing time
Confirm Transaction
- Review all details carefully
- Authorize the transaction in your wallet
- Wait for blockchain confirmations
Receive Assets
- Typically completes within 5-15 minutes
- Check destination wallet balance
- Transaction details appear in bridge history
Frequently Asked Questions
What assets can I bridge?
Supported assets include ETH, ERC-20 tokens, AVAX, and BTC. The bridge supports major stablecoins like USDC and USDT.
How long does bridging take?
Most transactions complete within 15 minutes, though network congestion may occasionally cause delays.
Are there minimum transfer amounts?
Yes, minimums vary by asset to cover network fees. The interface displays these requirements before confirmation.
What fees apply?
The bridge charges a small percentage fee (typically 0.1-0.3%) plus network gas fees. All costs display before transaction confirmation.
👉 Compare bridging fees across networks
Security Best Practices
- Bookmark the official bridge URL
- Never share wallet credentials
- Enable two-factor authentication
- Verify contract addresses before interacting
- Start with small test transactions
For additional protection, consider using a hardware wallet when bridging significant amounts. Always keep your software updated with the latest security patches.
Troubleshooting Common Issues
If your transaction appears stuck:
- Check blockchain explorer for status
- Verify sufficient gas was included
- Consult network status pages for outages
- Allow extra time during peak periods
For missing funds:
- Confirm correct destination address
- Verify transaction hash on both networks
- Check spam folders for transaction notifications