Bridging

Bridging allows users to transfer assets between the Celo network and other blockchain networks. This section provides an overview of available bridging and swapping options.

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warning

Be sure you understand and review the risks when bridging assets between chains.

Bridging To and From Celo

Popular Bridges

• Squid Router V2
• LayerZero
• Jumper Exchange
• Portal Bridge (Wormhole)
• AllBridge
• Satellite (Axelar)
• Transporter (Chainlink CCIP)
• Mach Exchange

Gasless Bridges

• SmolRefuel

Native Bridges

Native bridging refers to the process of transferring assets directly between the L2 (Celo) and the underlying L1 (Ethereum) without the need for intermediary networks or tokens. This method is designed to be more secure, efficient and cost-effective, leveraging the security and scalability of L2 solutions.

• Superbridge Celo Mainnet
• Superbridge Alfajores Testnet
• Superbridge Baklava Testnet

Follow this guide to learn how to bridge native ETH and have it auto-wrapped to WETH on Celo.

Natively Bridged Tokens on Mainnet

Symbol	Token Name	Contract Addresses
AAVE	Aave Token	L1: 0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9 L2: 0xF6A54aff8c97f7AF3CC86dbaeE88aF6a7AaB6288
CRV	Curve DAO Token	L1: 0xD533a949740bb3306d119CC777fa900bA034cd52 L2: 0x75184c282e55a7393053f0b8F4F3E7BeAE067fdC
UNI	Uniswap	L1: 0x1f9840a85d5af5bf1d1762f925bdaddc4201f984 L2: 0xeE571697998ec64e32B57D754D700c4dda2f2a0e
WBTC	Wrapped BTC	L1: 0x2260fac5e5542a773aa44fbcfedf7c193bc2c599 L2: 0x8aC2901Dd8A1F17a1A4768A6bA4C3751e3995B2D
WETH	Wrapped Ether	L1: 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 L2: 0xD221812de1BD094f35587EE8E174B07B6167D9Af

Cross-Chain Messaging

In addition to token bridges, there are also protocols that enable cross-chain messaging and interoperability:

• Chainlink CCIP
• Hyperlane
• Wormhole
• Layer Zero
• Axelar Network