How to Bridge from BNB Chain to Arbitrum

Can I Bridge from BNB Chain to Arbitrum?

Yes, you can bridge tokens from BNB Chain to Arbitrum using a cross-chain bridge that supports BEP-20 to ERC-20 token transfers on layer 2 chains.

You'll first need an EVM-compatible wallet like MetaMask or Trust Wallet. Select a trusted bridge like deBridge, Stargate or Synapse, follow the transfer instructions provided, and your tokens will soon be accessible on Arbitrum for DeFi, trading, and other blockchain activities.

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How to Bridge from BNB Chain to Arbitrum

The easiest way to bridge tokens from BNB Chain to Arbitrum is with deBridge, a secure cross-chain solution trusted with over $10 billion in transfer volume. With no security breaches, 100% uptime and slick user experience, deBridge connects BEP-20 assets to Arbitrum’s layer 2.

Steps to Transfer with deBridge:

1. Connect Wallet: Head to deBridge and connect your BNB Chain-compatible wallet (like MetaMask or Trust Wallet).
2. Select Networks & Token: Choose BNB Chain as your source, Arbitrum as the destination, and select a compatible asset such as USDT or USDC.
3. Approve Transfer: Enter your desired amount, approve the transaction in your wallet, and confirm the transfer request.
4. Finalize Transaction: Complete the prompts provided by deBridge. Tokens typically arrive on Arbitrum within minutes, ready for DeFi, trading, and other on-chain activities.

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Best BNB Chain to Arbitrum Bridges

As two of the most popular blockchains, there are many trusted crypto bridges that support transfers between BNB Chain and Arbitrum. To help you make your choice, here’s a clear comparison of the best options:

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Bridging Fees from BNB Chain to Arbitrum

Bridging tokens from BNB Chain to Arbitrum involves two fees: a bridge fee charged by the protocol, and standard blockchain gas fees.

Here's how fees compare across top bridging services:

• deBridge: Flat fee of 0.001 ETH per transfer (lowest overall).
• Stargate: 0.1% fee based on transaction size.
• Synapse: Variable fees between 0.05%–0.2%, depending on liquidity.
• Rango Exchange: Flat 0.1% fee per swap.

Gas fees on BNB Chain (usually $0.20–$0.50 per transaction) apply regardless of the chosen bridge. After reaching Arbitrum, you'll typically pay less than $0.10 per transaction due to its efficient Layer-2 structure.

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Final Thoughts

Choosing the right bridge from BNB Chain to Arbitrum depends largely on how often you transfer tokens and how much you're moving. For most people, deBridge stands out because it's secure, affordable, and fast. 

Take a moment to weigh these factors against your onchain needs, doing so can help you lower costs and simplify your experience across blockchains.