As Ethereum adoption grows and Layer 2 networks become more mainstream, Arbitrum has solidified its position as a top-tier scaling solution. With low transaction costs, rapid confirmation times, and compatibility with the Ethereum Virtual Machine (EVM), Arbitrum is the preferred destination for many DeFi users, NFT enthusiasts, and blockchain developers.
But before anyone can interact with the Arbitrum ecosystem, they need to move their assets—particularly ETH—onto the network. That’s where a reliable Arbitrum bridge becomes essential.
In this listicle, we highlight the best platforms to bridge ETH to Arbitrum in 2025 https://defiway.com/blog/top-bridges-to-arbitrum. Each solution is evaluated for ease of use, speed, fees, token support, and trustworthiness. At the top of our list is Defiway, which continues to raise the standard for cross-chain transfers.
1. Defiway: The #1 Arbitrum Bridge for 2025
Defiway takes the lead in 2025 with a seamless and intuitive platform for transferring assets between major blockchains. Its non-custodial approach, efficient routing, and no-KYC policy make it a favorite among users who value privacy, speed, and convenience.
Key reasons to use Defiway:
- No KYC or registration – Begin bridging instantly while maintaining full control of your assets.
- User-friendly interface – Designed to accommodate both crypto veterans and beginners.
- Fast execution – Assets typically reach Arbitrum within minutes.
- Low fees – Transactions are cost-efficient thanks to optimized gas handling.
- Multi-chain support – Easily bridge between Ethereum, Arbitrum, BNB Chain, Polygon, and more.
Defiway offers one of the smoothest and safest ways to bridge ETH to Arbitrum, and its growing reputation in 2025 reflects its reliability.
2. Hop Protocol: Proven Performance Across Layer 2s
Hop Protocol specializes in bridging assets across Layer 2 solutions like Arbitrum, Optimism, and Polygon. It offers an effective solution for users who frequently move between rollups or want to avoid the high gas fees of Ethereum mainnet.
Why Hop is popular:
- Cross-rollup transfers – Avoid Layer 1 congestion and fees.
- Fast exits – No need to wait for the 7-day withdrawal period.
- Decentralized infrastructure – HOP token governance ensures community-driven development.
Hop continues to serve traders and liquidity providers who need quick, reliable access to Arbitrum.
3. Synapse Protocol: Flexible and High-Capacity Bridging
Synapse Protocol is an ideal bridge for users who work with a diverse range of tokens. It allows for low-cost transfers of both ETH and stablecoins into Arbitrum, with high availability and minimal slippage.
What makes Synapse stand out:
- Supports a wide range of assets – Including USDC, USDT, DAI, and more.
- Developer-friendly SDK – Easily integrate bridging into DeFi applications.
- Stable, scalable infrastructure – Trusted by multiple protocols.
If you want a bridge that’s flexible, stable, and easy to work with, Synapse is a great choice.
4. Across Protocol: Ultra-Fast ETH Transfers to Arbitrum
Across Protocol uses a unique bonded relayer model to deliver fast and affordable bridging from Ethereum to Arbitrum.
Top features:
- Instant ETH transfers – No delays, even during peak usage.
- Backed by UMA’s optimistic oracle – Secure and decentralized settlement.
- Minimal fees and low slippage – Optimized for everyday users and DeFi participants.
If your main goal is to bridge ETH to Arbitrum quickly, Across is built for the job.
5. Stargate Finance: Deep Liquidity for Stablecoin Transfers
Stargate is a bridge protocol known for its efficient handling of stablecoin transfers. If you’re moving USDC or USDT to Arbitrum for lending, yield farming, or trading, Stargate is a top-tier option.
Stargate benefits:
- Unified liquidity pools – Large transfers with minimal price impact.
- Cross-chain yield farming – Earn rewards while bridging assets.
- LayerZero-powered – Built on a powerful messaging layer for secure cross-chain communication.
It’s the ideal choice for large-volume stablecoin users entering the Arbitrum ecosystem.
6. Orbiter Finance: Lean and Gas-Optimized
Orbiter Finance offers a minimalistic experience tailored for direct Layer 2-to-Layer 2 ETH transfers. Its simplicity and low gas requirements make it attractive to users who prioritize speed and savings.
Key points:
- Optimized for ETH bridging – Especially from Ethereum and other L2s.
- Low-cost and high-speed – No unnecessary bloat or complexity.
- Growing chain support – Beyond Arbitrum, Orbiter supports zkSync, Optimism, and others.
For fast ETH transfers into Arbitrum, Orbiter gets the job done with efficiency.
7. Celer cBridge: Powerful and Multi-Token Friendly
Celer’s cBridge is a highly scalable solution for cross-chain transfers and supports Arbitrum with a wide range of token options.
Why choose cBridge:
- Supports multiple chains and assets
- Fast confirmation and high reliability
- Liquidity and staking opportunities
If your portfolio includes a mix of assets that you want to move to Arbitrum, cBridge can handle it all.
8. Multichain: The Interoperability Powerhouse
Multichain, formerly AnySwap, is a veteran in the bridging space. With its extensive chain support, it can move almost any token to Arbitrum.
Multichain advantages:
- Massive network support – Works with hundreds of tokens and blockchains.
- Token mapping system – Avoids compatibility issues during transfers.
- Simple onboarding – Fast and reliable transfers for users and devs.
Multichain is perfect for users who need flexibility and comprehensive bridging capabilities.
9. Bungee by Socket: The Smart Router for Best Bridging Deals
Bungee aggregates all the top bridges and gives you the fastest and most cost-effective route to move your tokens into Arbitrum.
What’s great about Bungee:
- Bridge aggregator – Routes through the cheapest and fastest bridge automatically.
- Integrated into dApps and wallets
- Transparent analytics – See fees and times before you confirm.
It’s ideal for users who don’t want to compare bridges manually but still want the best deal.
10. Rhino.fi: Privacy-Focused and DeFi-Integrated
Rhino.fi goes beyond simple bridging by combining a privacy-focused architecture with integrated DeFi tools. It’s one of the few bridges using zk-rollups.
Why use Rhino.fi:
- Privacy through zk tech
- Batch bridging to reduce fees
- Swap, stake, and bridge all in one place
For users who want to bridge ETH to Arbitrum and immediately start using it in DeFi, Rhino.fi offers a powerful all-in-one toolset.
Final Thoughts: Pick the Right Bridge to Access Arbitrum
As Arbitrum continues to attract developers and users in 2025, efficient bridges have become essential infrastructure. Whether you’re bridging ETH, stablecoins, or other tokens, your experience will vary depending on the platform you choose.
If you’re looking for a fast, secure, no-KYC, and beginner-friendly way to bridge ETH to Arbitrum, Defiway is the clear winner. It offers best-in-class performance, user-centric design, and cross-chain flexibility that’s hard to beat.
Other platforms like Hop, Across, Synapse, and Stargate offer powerful features for specific use cases—from high-volume transfers to advanced DeFi integrations. Ultimately, your choice of Arbitrum bridge depends on your assets, goals, and preferences.
No matter which path you take, one thing is certain: Arbitrum’s ecosystem is thriving—and with the right bridge, you’ll be ready to dive in.
