How to Bridge to Monad
Learn how to bridge assets to Monad to start using Mobots.
๐ Why Bridge to Monad?
To use Mobots and trade on Monad, you need MON (Monad's native token) on the Monad network. Bridging allows you to transfer assets from other blockchains to Monad quickly and securely.
๐ฏ What You'll Need
- Wallet with funds on a supported chain (Ethereum, Arbitrum, etc.)
- Small amount for gas fees on source chain
- 2-5 minutes for the bridge transaction
๐ Quick Bridge Guide
Step 1: Access deBridge
Click the button below to open deBridge with Monad pre-selected:
Step 2: Connect Your Wallet
- Click "Connect Wallet" in the top right
- Select your wallet provider (MetaMask, WalletConnect, etc.)
- Approve the connection
Step 3: Select Source Chain
From (Source Chain):
- Choose the blockchain where you currently have funds
- Popular options: Ethereum, Arbitrum, Optimism, Base
Common source chains:
- ๐ท Ethereum - Most secure, higher fees
- ๐ต Arbitrum - Lower fees, fast
- ๐ด Optimism - Low fees, reliable
- ๐ฆ Base - Very low fees
Step 4: Select Destination (Monad)
To (Destination Chain):
- Should already be set to Monad (Chain ID: 143)
- If not, select Monad from the dropdown
Step 5: Enter Amount
- Select the token you want to bridge (ETH bridges to MON on Monad)
- Enter the amount to bridge
- See the estimated MON you'll receive
- Check the estimated time (usually 2-10 minutes)
Recommended amounts:
- ๐งช Testing: 0.01 - 0.1 ETH (becomes MON)
- ๐ฐ Active Trading: 0.5 - 1 ETH (becomes MON)
- ๐ Heavy Use: 1+ ETH (becomes MON)
๐ก Tip: Always keep some ETH on your source chain for future bridges and gas fees! ETH bridges to MON (Monad's native token) on Monad.
Step 6: Review & Confirm
Before confirming, check:
- โ Source chain is correct
- โ Destination is Monad (143)
- โ Amount is correct
- โ You have enough for gas fees
- โ Receiving address is correct
Transaction details shown:
- ๐ฐ Amount to receive
- โฝ Gas fees
- โฑ๏ธ Estimated time
- ๐ Bridge fee
Step 7: Complete Bridge
- Click "Bridge" or "Send"
- Approve the transaction in your wallet
- Wait for confirmation on source chain
- Bridge processes your transfer (2-10 minutes)
- Funds arrive on Monad!
๐ฑ Use Mobots After Bridging
Once your funds arrive on Monad:
1. Open Mobots
Go to @Mobotsbot (opens in a new tab) on Telegram
๐ Tracking Your Bridge
Check Bridge Status
On deBridge:
- Stay on the deBridge page after confirming
- You'll see a transaction tracker
- Updates show progress in real-time
Status indicators:
- โณ Pending - Transaction submitted
- ๐ Processing - Bridge is working
- โ Complete - Funds arrived!
- โ Failed - Something went wrong (rare)
Verify on Block Explorer
Source Chain:
- Check transaction on original chain's explorer
- Confirms funds were sent
Monad:
- Visit https://monadvision.com/ (opens in a new tab)
- Search your wallet address
- See incoming transaction
โก Bridge Times & Fees
Expected Times
| Source Chain | Typical Time | Speed |
|---|---|---|
| Ethereum | 5-10 minutes | ๐ข Slower |
| Arbitrum | 2-5 minutes | โก Fast |
| Optimism | 2-5 minutes | โก Fast |
| Base | 2-5 minutes | โก Fast |
| Polygon | 3-7 minutes | ๐ Medium |
Fee Breakdown
What you pay:
- โฝ Gas fees on source chain (varies)
- ๐ Bridge fee (usually 0.1-0.5%)
- ๐ฐ Network costs (minimal on Monad)
Cost examples:
- Ethereum โ Monad: $5-20 in gas + bridge fee
- Arbitrum โ Monad: $0.50-2 in gas + bridge fee
- Base โ Monad: $0.10-0.50 in gas + bridge fee
๐ฐ Money-Saving Tip: Bridge from Layer 2 chains (Arbitrum, Base, Optimism) to save on gas fees!
๐ ๏ธ Alternative Bridge Methods
Method 1: Direct RPC Bridge
If you're comfortable with MetaMask:
- Add Monad to MetaMask
- Use a bridge that supports custom RPCs
- Transfer directly
Method 2: Testnet Faucets
For smaller amounts and testing:
- Visit Monad faucet
- Enter your wallet address
- Receive free testnet ETH
- Perfect for initial testing!
Method 3: CEX Withdrawal (Future)
When Monad mainnet launches:
- Withdraw directly from exchange
- Select Monad network
- No bridge needed!
๐จ Troubleshooting
Transaction Stuck
Problem: Bridge transaction not completing
Solutions:
- โฐ Wait 15-20 minutes (sometimes networks are congested)
- ๐ Check transaction status on source chain explorer
- ๐ฌ Contact deBridge support if stuck for >1 hour
- ๐ Try increasing gas on next transaction
Wrong Amount Received
Problem: Received less than expected
Why it happens:
- ๐ Bridge fees deducted
- โฝ Gas fees on destination
- ๐ Price fluctuations during transfer
- ๐ฑ Slippage on token bridges
This is normal! The difference shown on deBridge preview accounts for these fees.
Funds Not Arriving
Problem: Bridge complete but no funds visible
Solutions:
- Check correct network - Ensure wallet is on Monad
- Refresh wallet - Sometimes takes a moment to update
- Check explorer - Verify transaction on Monad explorer (opens in a new tab)
- Import tokens - May need to manually add token to wallet
- Wait longer - Sometimes takes 10-15 minutes during high traffic
Gas Fee Too High
Problem: Can't afford gas fees
Solutions:
- ๐ต Use Layer 2 chains (Arbitrum, Base) for cheaper fees
- โฐ Bridge during off-peak hours (weekends, late night)
- ๐ฐ Bridge larger amounts to make fees more worthwhile
- ๐ Wait for lower gas prices on Ethereum
โ Bridge Checklist
Before bridging, make sure:
- Wallet has enough funds for amount + gas
- Destination is set to Monad (143)
- You've saved your wallet's private key
- Amount is correct (check decimals!)
- You have the bridge link: deBridge to Monad (opens in a new tab)
After bridging:
- Transaction confirmed on source chain
- deBridge shows "Complete" status
- Funds visible in Monad wallet
- Ready to use Mobots!
๐ Security Best Practices
Stay Safe While Bridging
๐ก Pro Tips
Optimize Your Bridge Experience
Tip 1: Bridge During Low Traffic
- โฐ Weekend mornings usually have lower fees
- ๐ Late night UTC times often cheapest
- ๐ Check gas trackers before bridging
Tip 2: Plan Ahead
- ๐งฎ Calculate total costs before starting
- ๐ฐ Bridge slightly more than you need
- ๐ฏ Account for multiple transactions
Tip 3: Use the Right Source Chain
- ๐ต Arbitrum/Base for lowest fees
- ๐ท Ethereum for largest amounts
- โก Optimism for speed + cost balance
Tip 4: Keep Records
- ๐ Save transaction hashes
- ๐พ Screenshot confirmations
- ๐ Bookmark bridge page
๐ Ready to Bridge?
โ Bridge FAQs
How long does bridging take?
Typically 2-10 minutes depending on source chain and network congestion. Ethereum takes longer (5-10 min), while Layer 2s like Arbitrum are faster (2-5 min).
Is bridging safe?
Yes! deBridge (opens in a new tab) is a reputable, audited bridge protocol. Always use the official link provided above and verify the URL.
What if my transaction fails?
Failed transactions are rare. If it happens, your funds remain on the source chain. Check the transaction hash for details and try again with higher gas.
Can I bridge tokens other than ETH?
Yes! deBridge supports multiple tokens. However, for Mobots, you primarily need MON (Monad's native token) for gas fees and trading. ETH bridges to MON on Monad.
Are there minimum/maximum amounts?
- Minimum: Usually $10-20 worth (to cover fees)
- Maximum: Depends on bridge liquidity (usually $10K+ available)
Can I bridge back to another chain?
Yes! Use the same deBridge interface but select Monad as source and your desired chain as destination.
๐ Related Guides
After bridging, check out:
- Getting Started - Set up Mobots
- Trading Guide - Learn to trade
- Wallet Management - Secure your funds
- FAQ - Common questions
Need help?
- ๐ฌ Join Telegram community (opens in a new tab)
- ๐ Read the full documentation
- ๐ Check Monad explorer (opens in a new tab)