Supported Networks in Wormhole Ecosystem

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Wormhole provides extensive blockchain support across mainnets, testnets, and devnets. This guide helps developers verify chain compatibility for their integration projects.

Product-Specific Network Support

Connect (Cross-Chain Interoperability)

👉 Explore Wormhole Connect documentation for seamless chain integration.

BlockchainEnvironmentMainnetTestnetDevnetResources
EthereumEVM✔✔✔Docs
SolanaSVM✔✔✔Docs
AptosMove VM✔✔✔Docs
ArbitrumEVM✔✔✔Docs

Key Feature: Supports 25+ chains including emerging ecosystems like Berachain and Monad

Token Bridge (Asset Transfers)

BlockchainEnvironmentMainnetTestnetDevnetResources
AlgorandAVM✔✔✔Docs
AvalancheEVM✔✔✔Docs
PolygonEVM✔✔✔Docs

Pro Tip: Always verify contract addresses when bridging assets across chains.

Emerging Chain Support

Next-Generation Networks

👉 Discover new blockchain integrations with Wormhole's expanding ecosystem.

BlockchainStatusSpecialization
SeiTestnetOrderbook DEXs
SuiMainnetMove VM
ScrollTestnetZK-Rollups

Frequently Asked Questions

What's the difference between mainnet and devnet support?

Mainnet indicates production-ready support, while devnet offers early-stage testing environments for developers.

How often are new chains added?

Wormhole typically adds 3-5 new chains quarterly, with updates announced through official channels.

Are there gas fee differences between supported chains?

Yes, gas costs vary significantly between EVM chains (Ethereum, Polygon) and non-EVM chains (Solana, Aptos).

Can I suggest a new chain for integration?

Developers can submit proposals through Wormhole's governance portal for chain consideration.

Advanced Features

CCTP (Cross-Chain Transfer Protocol)

Specialized support for native USDC transfers across:

Settlement Layer

Dedicated infrastructure for: