Moving assets between Solana and other blockchains shouldn't be stressful — but for anyone who's used a bridge that took 30 minutes, charged $20 in fees, or required three separate transactions, it often is.
The good news: Solana bridging has improved dramatically. Multiple protocols now offer sub-minute transfers with reasonable fees. The bad news: there are enough options that choosing the right one for your specific use case actually matters.
This guide compares the five major bridges serving Solana — Wormhole, deBridge, Mayan, LI.FI, and Allbridge — on the metrics that actually matter: speed, cost, security, chain coverage, and user experience.
How Solana Bridges Work
Before comparing protocols, it helps to understand the two fundamental bridge architectures:
Lock-and-Mint
The original bridge model. You lock tokens on the source chain, and the bridge mints a wrapped version on the destination chain. When you bridge back, you burn the wrapped token and unlock the original.
Pros: Conceptually simple, works for any token
Cons: Creates wrapped assets (not native tokens), introduces smart contract risk on both chains, wrapped tokens can depeg if the bridge is compromised
Liquidity Network
Instead of minting wrapped tokens, liquidity networks use pools of native assets on each chain. When you bridge USDC from Ethereum to Solana, the bridge takes your Ethereum USDC and sends native Solana USDC from its pool.
Pros: You receive native tokens (not wrapped), faster finality, no wrapped asset risk
Cons: Limited by pool liquidity, may have higher fees for large transfers, requires the bridge to maintain liquidity on every chain
Most modern bridges, including several in this comparison, use liquidity network models or hybrid approaches.
The Five Major Solana Bridges
Wormhole is the most established cross-chain messaging protocol on Solana. Originally built by Jump Crypto, Wormhole handles both token bridging and general cross-chain messaging.
Security model: Wormhole uses a set of 19 Guardian validators — well-known institutional entities who attest to transactions on each chain. A message is verified when 13 of 19 Guardians sign it. This is a multisig-style security model where the security depends on the reputation and operational security of the Guardian set.
After the high-profile $320M exploit in February 2022 (which was fully backstopped by Jump), Wormhole implemented significant security upgrades including additional monitoring, rate limiting, and a tiered approval system for large transfers.
Speed: Typically 1-5 minutes depending on source chain finality. Solana-to-Ethereum takes longer due to Ethereum's finality requirements. Solana-to-other-fast-chains can complete in under a minute.
Supported chains: 30+ chains including Ethereum, BSC, Polygon, Avalanche, Arbitrum, Optimism, Base, Sui, Aptos, Cosmos chains, and more. Wormhole has the broadest chain coverage of any Solana bridge.
Fees: Wormhole itself doesn't charge bridging fees — you pay gas on source and destination chains. However, for Portal Bridge (Wormhole's token bridge front-end), there may be relayer fees for automatic delivery.
Best for: Bridging to/from less common chains, large institutional transfers, developers building cross-chain applications.
deBridge is a high-speed bridging protocol that emphasizes fast execution and native token delivery. It operates as a liquidity network rather than a lock-and-mint bridge.
Security model: deBridge uses a network of independent validators who stake DEB tokens as collateral. Validators must maintain significant stake, and slashing penalties apply for incorrect attestations. The protocol also employs multiple independent oracle networks for cross-validation.
Speed: This is deBridge's standout feature. Most transfers complete in under 30 seconds thanks to DLN (deSwap Liquidity Network), which uses market makers who front the liquidity on the destination chain before the bridge message finalizes. You get your tokens almost immediately, and the market maker settles with the bridge asynchronously.
Supported chains: Ethereum, BSC, Polygon, Arbitrum, Optimism, Base, Avalanche, Linea, and Solana. Fewer chains than Wormhole, but covers the most popular ones.
Fees: Variable — typically 0.04-0.1% of the transfer amount plus gas costs. The DLN model means market makers set competitive rates. Small transfers may have a minimum fee.
Best for: Speed-sensitive transfers between major chains, traders who need assets on Solana quickly, users who want native token delivery.
Mayan Finance
Mayan is a cross-chain swap protocol built on top of Wormhole's messaging layer. Rather than just bridging, Mayan enables cross-chain swaps — you can send ETH on Ethereum and receive USDC on Solana in a single transaction.
Security model: Inherits Wormhole's Guardian security for cross-chain messaging, combined with Mayan's own swap protocol that uses auction-based market makers for execution. The dual-layer approach means you have Wormhole's attestation security plus competitive market maker execution.
Speed: 1-3 minutes for most routes. Faster than raw Wormhole bridging because Mayan's market makers can front liquidity while waiting for Wormhole attestation.
Supported chains: Ethereum, BSC, Polygon, Arbitrum, Optimism, Base, Avalanche, and Solana. Chain coverage is growing as Wormhole expands.
Fees: Competitive — Mayan's auction model means market makers compete to fill your order, driving fees down. Typical fees range from 0.05-0.15% depending on the route and amount.
Best for: Cross-chain swaps (different token in, different token out), users who want a clean one-step experience, bridging with built-in DEX functionality.
LI.FI is a bridge aggregator — it doesn't operate its own bridge but routes your transfer through whichever bridge offers the best rate for your specific transfer.
Security model: Depends on the underlying bridge selected for each route. LI.FI aggregates Wormhole, deBridge, Allbridge, and other bridges, so the security model varies per transaction. LI.FI's own smart contracts add a thin additional layer, but the core security depends on the bridge used.
Speed: Varies by selected route. LI.FI shows estimated time for each option so you can choose speed vs. cost.
Supported chains: 25+ chains through aggregated bridge coverage. By combining multiple bridges, LI.FI often has routes that no single bridge supports.
Fees: LI.FI charges a small aggregator fee on top of the underlying bridge fee. However, because it routes optimally, the total cost is often lower than manually choosing a bridge — especially for unusual routes or large transfers.
Best for: Users who don't want to compare bridges manually, unusual routes between chains, getting the best rate without research.
Allbridge
Allbridge focuses on stablecoin bridging with a simple, clean interface. It operates liquidity pools on each chain for fast native-token transfers.
Security model: Allbridge uses a combination of its own validator set and messaging protocols. The Allbridge Core product uses liquidity pools with rebalancing mechanisms to ensure native token delivery. Security audits have been performed by multiple firms.
Speed: 1-5 minutes for most routes. Stablecoin transfers tend to be faster due to deep liquidity in pools.
Supported chains: Ethereum, BSC, Polygon, Arbitrum, Optimism, Avalanche, Tron, Stellar, and Solana. Notable for including Tron and Stellar, which many bridges don't support.
Fees: 0.3% flat fee for most transfers through Allbridge Core's liquidity pools. Predictable and transparent.
Best for: Stablecoin transfers (USDC, USDT), simple bridging without complexity, routes involving Tron or Stellar.
