Top Cross-Chain Bridges for Linea in 2025

As blockchain technology matures, the need for seamless movement of assets between networks has never been greater. With the emergence of Layer 2 solutions like Linea, powered by ConsenSys and based on zkEVM technology, users are enjoying faster, cheaper transactions while staying connected to Ethereum’s security. But there’s one missing piece that every crypto enthusiast needs: a trusted cross-chain bridge. 

Whether you’re transferring tokens for trading, staking, farming, or simply managing your multi-chain portfolio, using the right bridge is critical. In this updated 2025 guide, we explore the best cross-chain bridges that support Linea—highlighting speed, security, cost-efficiency, and ease of use.

Let’s begin with the gold standard in Linea interoperability: Defiway.

1. Defiway: The Best Bridge for Linea in 2025

Defiway takes the top spot as the most comprehensive, secure, and user-friendly bridge supporting the Linea network. It’s not just a technical solution—it’s a smooth and powerful experience for anyone needing fast cross-chain transactions without complexity.

Why Defiway is the Top Choice

• Purpose-Built for Linea
  Defiway is optimized specifically for Linea’s zk-rollup environment, making transfers faster and more stable than on generic bridges. It minimizes failure rates and supports key assets like ETH, USDC, and DAI with precision.
• Broad Network Compatibility
  You can easily bridge between Linea and Ethereum Mainnet, BNB Smart Chain, Polygon, Avalanche, Arbitrum, and Optimism—all through one dashboard. This multi-network capability makes Defiway your one-stop portal for asset movement.
• Top-Notch Security
  Every bridge interaction runs on audited smart contracts, and Defiway’s non-custodial model ensures you never lose control of your funds. Additional safety comes from real-time transaction monitoring, multisig confirmations, and fraud prevention measures.
• Instant Transfers, Transparent Fees
  Defiway displays all bridge and gas fees before you commit, with no hidden costs. Most transfers are completed in under 5 minutes, depending on network congestion—making it one of the fastest options on the market.
• Intuitive Interface
  Even first-time users can navigate the Defiway bridge with ease. Its clean UI, real-time progress tracking, and wallet integrations (MetaMask, WalletConnect, and more) make cross-chain operations a breeze.
• Governance and Ecosystem Growth
  Defiway is more than a bridge—it’s a growing ecosystem with DeFi tools, analytics dashboards, staking options, and DAO governance. This adds layers of utility and future-proofing beyond just transfers.

Practical Use Case

Imagine you’re holding stablecoins on BNB Chain and want to participate in a Linea-based lending platform. Defiway lets you bridge USDT from BNB to Linea in just a few steps—with fee estimates upfront and confirmations in minutes. You’re ready to lend or farm without needing to use multiple apps or navigate complex routing paths.

For daily crypto users, DeFi investors, and Web3 builders alike, Defiway is hands down the best Linea bridge in 2025.

2. Orbiter Finance

Orbiter Finance has become one of the most efficient bridges between Layer 2 chains. It shines for users who prioritize minimal fees and rollup-to-rollup transfers.

Orbiter supports Linea alongside zkSync, StarkNet, Arbitrum, and Base. With a lightweight interface and streamlined process, it’s ideal for quick ETH or USDC transfers across L2s. Its relayer-based model also avoids long settlement times common in canonical bridges.

However, Orbiter doesn’t offer the same range of tokens or cross-chain features as Defiway. Still, it’s a strong option for advanced users who already understand the Layer 2 landscape.

3. Synapse Protocol

Synapse is a veteran in the cross-chain space. Known for its high liquidity pools and strong audit history, it’s a trusted solution for moving stablecoins and wrapped assets between chains.

It integrates well with DEXs and yield platforms and now supports Linea with quick and low-slippage transfers. The bridge uses AMMs to facilitate conversions, which helps with price stability during large moves.

For institutional users or high-volume DeFi traders, Synapse offers analytics tools and dashboards to plan and monitor transfers precisely.

4. Stargate Finance

Stargate, built by the LayerZero team, is unique for enabling native asset transfers rather than wrapped tokens. This simplifies user experience and removes confusion around “bridged” vs. “real” tokens.

Stargate supports Linea and allows direct transfers of USDC, USDT, and other key tokens with instant settlement. It’s deeply integrated into several dApps, so assets bridged via Stargate are often usable immediately within DeFi protocols.

If you care about simplicity and composability, Stargate is a fantastic tool to have.

5. Multichain (Anyswap)

Multichain is the most diverse bridge in terms of supported chains and tokens. It enables transfers between over 30 networks, including Linea, and supports a wide array of tokens beyond the usual ETH and stablecoins.

It’s particularly valuable for bridging niche or exotic assets, which smaller bridges often don’t support. However, Multichain’s speed and UI have room for improvement. It’s great for flexibility but not the fastest or most user-friendly option.

6. Hop Protocol

Hop Protocol is a Layer 2-focused bridge that uses liquidity pools and bonders to achieve fast and secure transfers. With support for Linea and other rollups, it delivers low-slippage, low-wait-time transfers.

Hop is also known for its transparent reward system for liquidity providers, helping maintain robust pool depth. The UI is clean but more technical compared to Defiway or Stargate. Still, it’s a dependable tool for regular users of Arbitrum, Optimism, and Linea.

7. Celer cBridge

Celer cBridge connects Ethereum L1 with various Layer 2 and sidechain networks, including Linea. It boasts excellent mobile wallet compatibility, making it popular among users managing assets on the go.

Celer also features cross-chain swaps, fee rebates, and real-time transaction alerts. While it lacks the governance or ecosystem integrations of Defiway, it excels in speed and ease of use, particularly for mainstream tokens.

8. Across Protocol

Across has made a name as a fast, cost-effective bridge with a strong focus on UX. It offers one-click transfers, no token claims, and near-instant finality for supported assets.

The bridge works especially well for moving ETH and USDC from Ethereum L1 to Linea or vice versa. It’s a great tool for people who want to avoid the more tedious aspects of bridging, like long settlement windows or excessive approval steps.

While its token support is narrower than others on this list, Across is one of the easiest bridges to use for basic needs.

Final Thoughts: Which Linea Bridge Should You Use?

The right bridge depends on your needs—but if you’re looking for a well-rounded, secure, and intuitive experience, Defiway is the clear winner in 2025. With fast speeds, high security, wide token and chain support, and an interface designed for clarity, it’s built to handle daily cross-chain operations with ease.

Here’s a quick summary:

• Best overall: Defiway
• Best for low-cost Layer 2 transfers: Orbiter Finance
• Best for high-volume traders: Synapse
• Best for native token experience: Stargate
• Best for obscure assets: Multichain
• Best for liquidity providers: Hop Protocol
• Best mobile compatibility: Celer cBridge
• Best for simplicity: Across Protocol

In a multichain world, being able to move value across ecosystems quickly and safely is essential. With Linea becoming a major hub for zkEVM innovation, having a trusted bridge like Defiway in your toolkit ensures you’re always ready to move where the opportunity is.