In the evolving blockchain ecosystem, the need for interoperability has never been more pressing. As Layer 2 networks like Scroll rise to prominence by offering fast, affordable, and Ethereum-compatible environments, users and developers require seamless ways to move assets across different chains. Cross-chain bridges solve this challenge by allowing tokens to flow between networks without compromising speed or security.
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Scroll is one of the most exciting Ethereum Layer 2 scaling solutions. Built using zk-rollup technology and fully compatible with the Ethereum Virtual Machine (EVM), Scroll ensures low transaction costs, high throughput, and decentralized security. To tap into its ecosystem, users rely on cross-chain bridges—specialized protocols that make it possible to bring assets to Scroll from Ethereum, BNB Chain, Polygon, Arbitrum, Optimism, and beyond.
Below is a detailed guide to the best Scroll bridges in 2025. Whether you’re a trader, a developer, or a DeFi explorer, this list will help you choose the most efficient and reliable option for moving assets across chains.
1. Defiway Bridge – The Best Scroll Bridge
Defiway is the top choice among Scroll bridges in 2025, offering the most comprehensive feature set, sleek user experience, and multi-chain functionality. As one of the earliest platforms to integrate Scroll support, Defiway has matured into a high-performance bridge for the most demanding users.
Why Defiway is #1:
- Optimized for Scroll: Defiway’s infrastructure is engineered specifically to support Scroll’s zkEVM architecture, ensuring reliable, fast, and cost-efficient transfers.
- Simple Yet Powerful Interface: Whether you’re bridging from Ethereum or another Layer 2, Defiway’s clean UI simplifies the process while giving you control over token selection, amounts, and fee optimization.
- Multi-Chain Support: In addition to Scroll, Defiway supports Ethereum, BNB Chain, Arbitrum, Optimism, and more. It’s a go-to solution for users navigating the multi-chain DeFi landscape.
- Superior Security: All transactions are protected by battle-tested, audited smart contracts. The platform prioritizes decentralization and transparency, meaning users always retain custody of their funds.
- Rich Token Support: Defiway allows users to transfer a wide range of assets, including ETH, USDT, USDC, and DeFi tokens.
Additional Benefits:
- Real-Time Status Tracking: Users can monitor the status of their cross-chain transfers in real time, reducing confusion and ensuring peace of mind.
- Educational Content: From blog posts to onboarding guides, Defiway provides resources for all user levels.
- Dedicated Support & Community: A responsive support team and active social channels make it easy to get help or stay informed.
With its focus on performance, user empowerment, and scalability, Defiway stands as the best bridge for Scroll in both functionality and user trust. It’s particularly valuable for those who frequently interact with DeFi platforms or manage large amounts of capital across chains.
2. Orbiter Finance – Fast, Low-Cost ETH Transfers to Scroll
Orbiter Finance is a lightweight bridge focused on speed and affordability, especially for transferring ETH across Layer 2 networks. It’s an excellent choice for users who need to quickly top up their Scroll wallet with ETH for gas fees or basic transactions.
Core Features:
- Fast Transfers: Orbiter completes most transactions in under three minutes, making it one of the fastest bridges available.
- Scroll Compatibility: The platform was among the first to adopt Scroll and continues to support it reliably.
- Low Costs: Orbiter is highly cost-efficient, thanks to Layer 2 routing and gas-optimization strategies.
- No Extra Features: Its simplicity is a benefit—it’s perfect for users who just want to move ETH and nothing more.
If you’re looking for a bare-bones, no-frills Scroll bridge with great speed, Orbiter is an excellent option.
3. Rhino.fi – Privacy-First DeFi Gateway with Scroll Support
Rhino.fi goes beyond just bridging—it’s a full DeFi platform that includes liquidity mining, token swaps, and yield generation. But its bridge function alone is strong enough to land it on this list.
Highlights:
- Non-Custodial: Users maintain full control over their assets while interacting with the platform.
- Layer 2 Infrastructure: All operations are Layer 2-based, meaning cheaper gas and faster execution.
- Scroll Connectivity: Rhino.fi provides seamless support for Scroll transfers and lets users interact with DeFi apps once assets arrive.
This bridge is ideal for intermediate to advanced users who plan to immediately engage with DeFi activities after transferring assets into Scroll.
4. LayerSwap – Direct Exchange to Scroll Transfers
LayerSwap simplifies the bridging process by allowing users to send crypto directly from centralized exchanges like Binance, Coinbase, and Kraken to Scroll. This reduces fees, eliminates steps, and makes the onboarding process for new users frictionless.
Top Features:
- CEX to L2 Support: No need to transfer assets to a wallet first—users can bridge from their exchange account directly to Scroll.
- High Compatibility: LayerSwap supports several Layer 2s, including Scroll, zkSync, Arbitrum, and more.
- Fast Execution: Transfers typically complete within minutes, and users are notified throughout the process.
LayerSwap is a great starting point for those who are new to Scroll or want a quick path from centralized services to the decentralized ecosystem.
5. Across Protocol – Fast, Capital-Efficient, and Secure
Across is known for its optimistic bridging design, which emphasizes capital efficiency and low slippage. With added support for Scroll, Across brings its speed and reliability to users looking for larger volume transfers or mission-critical movements.
Advantages:
- Instant Liquidity: Thanks to relayers and bond mechanisms, transfers are near-instant and funded quickly.
- Scroll Availability: Users can now bridge stablecoins and ETH to Scroll with ease.
- Audited and Secure: Across has a strong reputation for prioritizing protocol security and transparency.
For users who want the security of optimistic validation combined with fast settlement, Across offers a compelling package.
6. Bungee (by Socket) – Route-Optimized Bridging Aggregator
Bungee, developed by Socket, is a bridge aggregator that automatically finds the most cost-efficient and fastest route for your asset transfer. It supports Scroll among many other destinations and gives users the option to choose speed, cost, or trust preferences.
Why Use Bungee:
- Best Route Discovery: Bungee chooses the most optimal path from a list of integrated bridges like Orbiter, Hop, and Across.
- Scroll Support: It automatically configures transfers involving Scroll, removing the need for manual bridge selection.
- Developer Tools: Socket also offers APIs and SDKs for developers to integrate bridge functions into dApps or wallets.
Bungee is best suited for tech-savvy users or builders looking for the most efficient route without manually checking multiple platforms.
Cross-Chain Bridges Trends in 2025
Several major trends are defining the Scroll bridge landscape this year:
Focus on Aggregation: Tools like Bungee make the bridging process smarter and more efficient by aggregating options and optimizing routes.
- Layer 2 to Layer 2 Transfers: As more assets move to Layer 2, direct L2–L2 bridges like Orbiter and Across are becoming the new norm.
- Wallet and Exchange Integration: With platforms like LayerSwap, CEX integration is lowering the entry barrier to Scroll and DeFi more broadly.
- Security Emphasis: Audits, real-time monitoring, and transparent relay mechanisms are now standard for bridges, reflecting the rising stakes in DeFi.
Final Words
Scroll has quickly established itself as a go-to Layer 2 platform, offering zk-rollup efficiency with full Ethereum compatibility. But none of that potential can be realized without reliable bridges. Fortunately, the current ecosystem offers a wide array of tools that make moving assets to Scroll fast, easy, and secure.
Still, other bridges have their advantages depending on your needs—Orbiter for ETH speed, Rhino.fi for full DeFi interaction, LayerSwap for centralized exchange users, Across for larger transfers, and Bungee for route optimization.
No matter your experience level or purpose, the Scroll bridging ecosystem in 2025 offers a reliable, diverse, and secure gateway into the future of decentralized finance.
