EVM Network Details

This page includes details for working with EVM environment chains.

Developer tools

The recommended development tool for EVM environments is Foundry.

Addresses

Because Wormhole works with many environments, the Wormhole address format is normalized. For EVM chains, a Wormhole formatted address is the 20-byte EVM standard address left padded with zeroes. e.g. 0xd8da6bf26964af9d7eed9e03e53415d37aa96045 becomes 0x000000000000000000000000d8da6bf26964af9d7eed9e03e53415d37aa96045.

Emitter

The emitter address on EVM chains is the contract address, normalized to the wormhole address format.

Ethereum

Deployed contracts are also available on the Sepolia Testnet.

Ecosystem

• Website
• Block Explorers: https://etherscan.io/
• https://ethereum.org/en/developers/docs/

Wormhole Details

• Name: ethereum
• Chain ID: 2
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Instant	200
Safe	201

If a value is passed that isn't in the preceding set, it's assumed to mean finalized. For more information,, see https://www.alchemy.com/overviews/ethereum-commitment-levels.

Mainnet

Type	Contract
Core	0x98f3c9e6E3fAce36bAAd05FE09d375Ef1464288B
Token Bridge	0x3ee18B2214AFF97000D974cf647E7C347E8fa585
NFT Bridge	0x6FFd7EdE62328b3Af38FCD61461Bbfc52F5651fE
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911
CCTP	0xAaDA05BD399372f0b0463744C09113c137636f6a

Testnet Holesky - 17000

Type	Contract
Core	0x706abc4E45D419950511e474C7B9Ed348A4a716c
Token Bridge	0xF890982f9310df57d00f659cf4fd87e65adEd8d7
NFT Bridge	0xD8E4C2DbDd2e2bd8F1336EA691dBFF6952B1a6eB
Relayer	0x28D8F1Be96f97C1387e94A53e00eCcFb4E75175a
MockProvider	0xD1463B4fe86166768d2ff51B1A928beBB5c9f375
MockIntegration	0xb81bc199b73AB34c393a4192C163252116a03370

Local Network

Type	Contract
Core	0xC89Ce4735882C9F0f0FE26686c53074E09B0D550
Token Bridge	0x0290FB167208Af455bB137780163b7B7a9a10C16
NFT Bridge	0x26b4afb60d6c903165150c6f0aa14f8016be4aec
Relayer	0xb98F46E96cb1F519C333FdFB5CCe0B13E0300ED4
MockProvider	0x1ef9e15c3bbf0555860b5009B51722027134d53a
MockIntegration	0x0eb0dD3aa41bD15C706BC09bC03C002b7B85aeAC

Other EVM Chains

Besides Ethereum, several other EVM chains are supported.

Acala

Ecosystem

• Website
• Block Explorers: https://acala.subscan.io/ | https://blockscout.acala.network/
• Developer docs | Faucet

Wormhole Details

• Name: acala
• Chain ID: 12
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Instant	200

If a value is passed that isn't in the preceding set, it's assumed to mean finalized.

Mainnet 787

Type	Contract
Core	0xa321448d90d4e5b0A732867c18eA198e75CAC48E
Token Bridge	0xae9d7fe007b3327AA64A32824Aaac52C42a6E624
NFT Bridge	0xb91e3638F82A1fACb28690b37e3aAE45d2c33808
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911

Testnet 597

Type	Contract
Core	0x4377B49d559c0a9466477195C6AdC3D433e265c0
Token Bridge	0xebA00cbe08992EdD08ed7793E07ad6063c807004
NFT Bridge	0x96f1335e0AcAB3cfd9899B30b2374e25a2148a6E

Local Network Contract

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Arbitrum

Ecosystem

• Website
• Arbitrum Explorer
• Developer Docs

Wormhole Details

• Name: arbitrum
• Chain ID: 23
• Contract Source: No source file

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Instant	200

If a value is passed that isn't in the preceding set, it's assumed to mean finalized.

For more information,, see https://developer.arbitrum.io/tx-lifecycle.

Mainnet Arbitrum One - 42161

Type	Contract
Core	0xa5f208e072434bC67592E4C49C1B991BA79BCA46
Token Bridge	0x0b2402144Bb366A632D14B83F244D2e0e21bD39c
NFT Bridge	0x3dD14D553cFD986EAC8e3bddF629d82073e188c8
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911
CCTP	0x2703483B1a5a7c577e8680de9Df8Be03c6f30e3c

Testnet Sepolia - 421614

Type	Contract
Core	0xC7A204bDBFe983FCD8d8E61D02b475D4073fF97e
Token Bridge	0x23908A62110e21C04F3A4e011d24F901F911744A
NFT Bridge	0xEe3dB83916Ccdc3593b734F7F2d16D630F39F1D0
Relayer	0xAd753479354283eEE1b86c9470c84D42f229FF43
MockProvider	0x90995DBd1aae85872451b50A569dE947D34ac4ee
MockIntegration	0x0de48f34E14d08934DA1eA2286Be1b2BED5c062a

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Aurora

Ecosystem

• Website
• Block Explorer
• Developer docs | Faucet

Wormhole Details

• Name: aurora
• Chain ID: 9
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Mainnet 1313161554

Type	Contract
Core	0xa321448d90d4e5b0A732867c18eA198e75CAC48E
Token Bridge	0x51b5123a7b0F9b2bA265f9c4C8de7D78D52f510F
NFT Bridge	0x6dcC0484472523ed9Cdc017F711Bcbf909789284

Testnet 1313161555

Type	Contract
Core	0xBd07292de7b505a4E803CEe286184f7Acf908F5e
Token Bridge	0xD05eD3ad637b890D68a854d607eEAF11aF456fba
NFT Bridge	0x8F399607E9BA2405D87F5f3e1B78D950b44b2e24

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Avalanche

Ecosystem

• Website
• C-Chain Block Explorer | https://subnets.avax.network/
• Developer docs | Faucet

Wormhole Details

• Name: avalanche
• Chain ID: 6
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Finalized	0

This field may be ignored since the chain provides instant finality.

For more information, see https://docs.avax.network/build/dapp/advanced/integrate-exchange#determining-finality.

Mainnet C-Chain - 43114

Type	Contract
Core	0x54a8e5f9c4CbA08F9943965859F6c34eAF03E26c
Token Bridge	0x0e082F06FF657D94310cB8cE8B0D9a04541d8052
NFT Bridge	0xf7B6737Ca9c4e08aE573F75A97B73D7a813f5De5
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911
CCTP	0x09Fb06A271faFf70A651047395AaEb6265265F13

Testnet Fuji - 43113

Type	Contract
Core	0x7bbcE28e64B3F8b84d876Ab298393c38ad7aac4C
Token Bridge	0x61E44E506Ca5659E6c0bba9b678586fA2d729756
NFT Bridge	0xD601BAf2EEE3C028344471684F6b27E789D9075D
Relayer	0xA3cF45939bD6260bcFe3D66bc73d60f19e49a8BB
Mock Provider	0x60a86b97a7596eBFd25fb769053894ed0D9A8366
Mock Integration	0x5E52f3eB0774E5e5f37760BD3Fca64951D8F74Ae
CCTP	0x58f4c17449c90665891c42e14d34aae7a26a472e

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Base

Ecosystem

• Website
• Block Explorer
• Developer docs

Wormhole Details

• Name: base
• Chain ID: 30
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Mainnet 8453

Type	Contract
Core	0xbebdb6C8ddC678FfA9f8748f85C815C556Dd8ac6
Token Bridge	0x8d2de8d2f73F1F4cAB472AC9A881C9b123C79627
NFT Bridge	0xDA3adC6621B2677BEf9aD26598e6939CF0D92f88
Relayer	0x706f82e9bb5b0813501714ab5974216704980e31
CCTP	0x03faBB06Fa052557143dC28eFCFc63FC12843f1D

Testnet Base Goerli - 84531

Type	Contract
Core	0x23908A62110e21C04F3A4e011d24F901F911744A
Token Bridge	0xA31aa3FDb7aF7Db93d18DDA4e19F811342EDF780
NFT Bridge	0xF681d1cc5F25a3694E348e7975d7564Aa581db59
Relayer	0xea8029CD7FCAEFFcD1F53686430Db0Fc8ed384E1
Mock Provider	0x60a86b97a7596eBFd25fb769053894ed0D9A8366
Mock Integration	0x9Ee656203B0DC40cc1bA3f4738527779220e3998

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

BNB Smart Chain

Ecosystem

• Website
• Etherscan
• Developer docs | Faucet

Wormhole Details

• Name: bsc
• Chain ID: 4
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Instant	200
Safe	201

If a value is passed that isn't in the preceding set, it's assumed to mean finalized. For more information, see https://docs.bnbchain.org/docs/learn/consensus.

Mainnet 56

Type	Contract
Core	0x98f3c9e6E3fAce36bAAd05FE09d375Ef1464288B
Token Bridge	0xB6F6D86a8f9879A9c87f643768d9efc38c1Da6E7
NFT Bridge	0x5a58505a96D1dbf8dF91cB21B54419FC36e93fdE
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911

Testnet 97

Type	Contract
Core	0x68605AD7b15c732a30b1BbC62BE8F2A509D74b4D
Token Bridge	0x9dcF9D205C9De35334D646BeE44b2D2859712A09
NFT Bridge	0xcD16E5613EF35599dc82B24Cb45B5A93D779f1EE
Relayer	0x80aC94316391752A193C1c47E27D382b507c93F3
Mock Provider	0x60a86b97a7596eBFd25fb769053894ed0D9A8366
Mock Integration	0xb6A04D6672F005787147472Be20d39741929Aa03

Local Network

Type	Contract
Core	0xC89Ce4735882C9F0f0FE26686c53074E09B0D550
Token Bridge	0x0290FB167208Af455bB137780163b7B7a9a10C16
NFT Bridge	0x26b4afb60d6c903165150c6f0aa14f8016be4aec
Relayer	0xb98F46E96cb1F519C333FdFB5CCe0B13E0300ED4
Mock Provider	0x1ef9e15c3bbf0555860b5009B51722027134d53a
Mock Integration	0x0eb0dD3aa41bD15C706BC09bC03C002b7B85aeAC

Celo

Ecosystem

• Website
• https://explorer.celo.org/ | https://celoscan.io/
• Developer docs | Faucet

Wormhole Details

• Name: celo
• Chain ID: 14
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Instant	200

If a value is passed that isn't in the preceding set, it's assumed to mean finalized.

Mainnet 42220

Type	Contract
Core	0xa321448d90d4e5b0A732867c18eA198e75CAC48E
Token Bridge	0x796Dff6D74F3E27060B71255Fe517BFb23C93eed
NFT Bridge	0xA6A377d75ca5c9052c9a77ED1e865Cc25Bd97bf3
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911

Testnet Alfajores - 44787

Type	Contract
Core	0x88505117CA88e7dd2eC6EA1E13f0948db2D50D56
Token Bridge	0x05ca6037eC51F8b712eD2E6Fa72219FEaE74E153
NFT Bridge	0xaCD8190F647a31E56A656748bC30F69259f245Db
Relayer	0x306B68267Deb7c5DfCDa3619E22E9Ca39C374f84
Mock Provider	0x60a86b97a7596eBFd25fb769053894ed0D9A8366
Mock Integration	0x7f1d8E809aBB3F6Dc9B90F0131C3E8308046E190

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Fantom

Ecosystem

• Website
• https://ftmscan.com/
• Developer docs | Faucet

Wormhole Details

• Name: fantom
• Chain ID: 10
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Instant	200

If a value is passed that isn't in the preceding set, it's assumed to mean finalized.

Mainnet 250

Type	Contract
Core	0x126783A6Cb203a3E35344528B26ca3a0489a1485
Token Bridge	0x7C9Fc5741288cDFdD83CeB07f3ea7e22618D79D2
NFT Bridge	0xA9c7119aBDa80d4a4E0C06C8F4d8cF5893234535
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911

Testnet 4002

Type	Contract
Core	0x1BB3B4119b7BA9dfad76B0545fb3F531383c3bB7
Token Bridge	0x599CEa2204B4FaECd584Ab1F2b6aCA137a0afbE8
NFT Bridge	0x63eD9318628D26BdCB15df58B53BB27231D1B227

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Gnosis

Ecosystem

• Website
• Block Explorer
• Developer docs | Faucet

Wormhole Details

• Name: gnosis
• Chain ID: 25
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Mainnet 100

Type	Contract
Core	0xa321448d90d4e5b0A732867c18eA198e75CAC48E
Token Bridge	N/A
NFT Bridge	N/A

Testnet Chaido - 10200

Type	Contract
Core	0xBB73cB66C26740F31d1FabDC6b7A46a038A300dd
Token Bridge	N/A
NFT Bridge	N/A

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Karura

Ecosystem

• Website
• Block Explorers: Subscan | BlockScout
• Developer Docs

Wormhole Details

• Name: karura
• Chain ID: 11
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Instant	200

If a value is passed that isn't in the preceding set, it's assumed to mean finalized. For more information, see https://wiki.polkadot.network/docs/learn-consensus.

Mainnet 686

Type	Contract
Core	0xa321448d90d4e5b0A732867c18eA198e75CAC48E
Token Bridge	0xae9d7fe007b3327AA64A32824Aaac52C42a6E624
NFT Bridge	0xb91e3638F82A1fACb28690b37e3aAE45d2c33808
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911

Testnet 596

Type	Contract
Core	0xE4eacc10990ba3308DdCC72d985f2a27D20c7d03
Token Bridge	0xd11De1f930eA1F7Dd0290Fe3a2e35b9C91AEFb37
NFT Bridge	0x0A693c2D594292B6Eb89Cb50EFe4B0b63Dd2760D

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Kaia

Ecosystem

• Website
• Kaiascan | Klaytnscope
• Developer docs | Faucet

Wormhole Details

• Name: kaia
• Chain ID: 13
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Instant	200

If a value is passed that isn't in the preceding set, it's assumed to mean finalized.

Mainnet 8217

Type	Contract
Core	0x0C21603c4f3a6387e241c0091A7EA39E43E90bb7
Token Bridge	0x5b08ac39EAED75c0439FC750d9FE7E1F9dD0193F
NFT Bridge	0x3c3c561757BAa0b78c5C025CdEAa4ee24C1dFfEf
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911

Testnet Kairos - 1001

Type	Contract
Core	0x1830CC6eE66c84D2F177B94D544967c774E624cA
Token Bridge	0xC7A13BE098720840dEa132D860fDfa030884b09A
NFT Bridge	0x94c994fC51c13101062958b567e743f1a04432dE

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Moonbeam

Ecosystem

• Website
• Moonbeam EVM Block Explorer
• Developer docs | Faucet

Wormhole Details

• Name: moonbeam
• Chain ID: 16
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Instant	200

If a value is passed that isn't in the preceding set, it's assumed to mean finalized. For more information, see https://docs.moonbeam.network/builders/build/moonbeam-custom-api/#finality-rpc-endpoints.

Mainnet 1284

Type	Contract
Core	0xC8e2b0cD52Cf01b0Ce87d389Daa3d414d4cE29f3
Token Bridge	0xb1731c586ca89a23809861c6103f0b96b3f57d92
NFT Bridge	0x453cfbe096c0f8d763e8c5f24b441097d577bde2
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911

Testnet Moonbase-Alphanet - 1287

Type	Contract
Core	0xa5B7D85a8f27dd7907dc8FdC21FA5657D5E2F901
Token Bridge	0xbc976D4b9D57E57c3cA52e1Fd136C45FF7955A96
NFT Bridge	0x98A0F4B96972b32Fcb3BD03cAeB66A44a6aB9Edb
Relayer	0x0591C25ebd0580E0d4F27A82Fc2e24E7489CB5e0
MockProvider	0x60a86b97a7596eBFd25fb769053894ed0D9A8366
MockIntegration	0x3bF0c43d88541BBCF92bE508ec41e540FbF28C56

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Neon

Ecosystem

• Website
• Block Explorers: NeonScan | BlockScout
• Developer Docs | Faucet

Wormhole Details

• Name: neon
• Chain ID: 17
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Mainnet 245022934

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Testnet 245022940

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Oasis

Ecosystem

• Website
• OasisScan
• Developer Docs | Faucet

Wormhole Details

• Name: oasis
• Chain ID: 7
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Mainnet 42262

Type	Contract
Core	0xfE8cD454b4A1CA468B57D79c0cc77Ef5B6f64585
Token Bridge	0x5848C791e09901b40A9Ef749f2a6735b418d7564
NFT Bridge	0x04952D522Ff217f40B5Ef3cbF659EcA7b952a6c1

Testnet 42261

Type	Contract
Core	0xc1C338397ffA53a2Eb12A7038b4eeb34791F8aCb
Token Bridge	0x88d8004A9BdbfD9D28090A02010C19897a29605c
NFT Bridge	0xC5c25B41AB0b797571620F5204Afa116A44c0ebA

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Optimism

Ecosystem

• Website
• Block Explorer
• Developer Docs

Wormhole Details

• Name: optimism
• Chain ID: 24
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Instant	200

If a value is passed that isn't in the preceding set, it's assumed to mean finalized.

Mainnet 10

Type	Contract
Core	0xEe91C335eab126dF5fDB3797EA9d6aD93aeC9722
Token Bridge	0x1D68124e65faFC907325e3EDbF8c4d84499DAa8b
NFT Bridge	0xfE8cD454b4A1CA468B57D79c0cc77Ef5B6f64585
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911
CCTP	0x2703483B1a5a7c577e8680de9Df8Be03c6f30e3c

Testnet Optimism Goerli - 420

Type	Contract
Core	0x6b9C8671cdDC8dEab9c719bB87cBd3e782bA6a35
Token Bridge	0xC7A204bDBFe983FCD8d8E61D02b475D4073fF97e
NFT Bridge	0x23908A62110e21C04F3A4e011d24F901F911744A
Relayer	0x01A957A525a5b7A72808bA9D10c389674E459891
MockProvider	0xfCe1Df3EF22fe5Cb7e2f5988b7d58fF633a313a7
MockIntegration	0x421e0bb71dDeeC727Af79766423d33D8FD7dB963

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Polygon

Ecosystem

• Website
• PolygonScan Block Explorer
• Developer Docs | Faucet

Wormhole Details

• Name: polygon
• Chain ID: 5
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Instant	200

If a value is passed that isn't in the preceding set, it's assumed to mean finalized. For more information, see https://docs.polygon.technology/pos/architecture/heimdall/checkpoints/.

Mainnet 137

Type	Contract
Core	0x7A4B5a56256163F07b2C80A7cA55aBE66c4ec4d7
Token Bridge	0x5a58505a96D1dbf8dF91cB21B54419FC36e93fdE
NFT Bridge	0x90BBd86a6Fe93D3bc3ed6335935447E75fAb7fCf
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911
CCTP	0x0FF28217dCc90372345954563486528aa865cDd6

Testnet Mumbai - 80001

Type	Contract
Core	0x0CBE91CF822c73C2315FB05100C2F714765d5c20
Token Bridge	0x377D55a7928c046E18eEbb61977e714d2a76472a
NFT Bridge	0x51a02d0dcb5e52F5b92bdAA38FA013C91c7309A9
Relayer	0x0591C25ebd0580E0d4F27A82Fc2e24E7489CB5e0
MockProvider	0x60a86b97a7596eBFd25fb769053894ed0D9A8366
MockIntegration	0x3bF0c43d88541BBCF92bE508ec41e540FbF28C56
CCTP	0x2703483B1a5a7c577e8680de9Df8Be03c6f30e3c

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Rootstock

Ecosystem

• Website
• Block Explorer
• Developer Docs | Faucet

Wormhole Details

• Name: rootstock
• Chain ID: 33
• Contract Source: No source file

Mainnet 30

Type	Contract
Core	0xbebdb6C8ddC678FfA9f8748f85C815C556Dd8ac6
Token Bridge	N/A
NFT Bridge	N/A

Testnet 31

Type	Contract
Core	0xbebdb6C8ddC678FfA9f8748f85C815C556Dd8ac6
Token Bridge	N/A
NFT Bridge	N/A

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Ethereum Sepolia

Sepolia is a Testnet-only chain that can be used as an alternative to Goerli. Note that a different chain ID is used for Sepolia.

Wormhole Details

• Name: sepolia
• Chain ID: 10002
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Mainnet (N/A)

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Testnet Sepolia - 11155111

Type	Contract
Core	0x4a8bc80Ed5a4067f1CCf107057b8270E0cC11A78
Token Bridge	0xDB5492265f6038831E89f495670FF909aDe94bd9
NFT Bridge	0x6a0B52ac198e4870e5F3797d5B403838a5bbFD99
Relayer	0x7B1bD7a6b4E61c2a123AC6BC2cbfC614437D0470
MockProvider	0x7A0a53847776f7e94Cc35742971aCb2217b0Db81
MockIntegration	0x68b7Cd0d27a6F04b2F65e11DD06182EFb255c9f0
CCTP	0x2703483B1a5a7c577e8680de9Df8Be03c6f30e3c

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Ethereum Holesky

Holesky is a Testnet-only chain that can be used as an alternative to Goerli. Note that a different chain ID is used for Holesky.

Wormhole Details

• Name: holesky
• Chain ID: 10006
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Mainnet (N/A)

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Testnet Holesky - 17000

Type	Contract
Core	0xa10f2eF61dE1f19f586ab8B6F2EbA89bACE63F7a
Token Bridge	0x76d093BbaE4529a342080546cAFEec4AcbA59EC6
NFT Bridge	0xc8941d483c45eF8FB72E4d1F9dDE089C95fF8171

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Arbitrum Sepolia

Ecosystem

• Website
• Arbitrum Explorer
• Developer Docs

Wormhole Details

• Name: arbitrum_sepolia
• Chain ID: 10003
• Contract Source: No source file

Mainnet

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Testnet Sepolia - 421614

Type	Contract
Core	0x6b9C8671cdDC8dEab9c719bB87cBd3e782bA6a35
Token Bridge	0xC7A204bDBFe983FCD8d8E61D02b475D4073fF97e
NFT Bridge	0x23908A62110e21C04F3A4e011d24F901F911744A
Relayer	0x7B1bD7a6b4E61c2a123AC6BC2cbfC614437D0470
MockProvider	0x7A0a53847776f7e94Cc35742971aCb2217b0Db81
MockIntegration	0x2B1502Ffe717817A0A101a687286bE294fe495f7
CCTP	0x2703483B1a5a7c577e8680de9Df8Be03c6f30e3c

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Optimism Sepolia

Ecosystem

• Website
• Block Explorer
• Developer Docs

Wormhole Details

• Name: optimism_sepolia
• Chain ID: 10005
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Instant	200

If a value is passed that isn't in the preceding set, it's assumed to mean finalized.

Mainnet

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Testnet Optimism Sepolia - 11155420

Type	Contract
Core	0x31377888146f3253211EFEf5c676D41ECe7D58Fe
Token Bridge	0x99737Ec4B815d816c49A385943baf0380e75c0Ac
NFT Bridge	0x27812285fbe85BA1DF242929B906B31EE3dd1b9f
Relayer	0x93BAD53DDfB6132b0aC8E37f6029163E63372cEE
MockProvider	0x7A0a53847776f7e94Cc35742971aCb2217b0Db81
MockIntegration	0xA404B69582bac287a7455FFf315938CCd92099c1
CCTP	0x2703483B1a5a7c577e8680de9Df8Be03c6f30e3c

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Base Sepolia

Ecosystem

• Website
• Etherscan
• Developer docs | Faucet

Wormhole Details

• Name: base_sepolia
• Chain ID: 10004
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Mainnet

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Testnet Base Sepolia - 84532

Type	Contract
Core	0x79A1027a6A159502049F10906D333EC57E95F083
Token Bridge	0x86F55A04690fd7815A3D802bD587e83eA888B239
NFT Bridge	0x268557122Ffd64c85750d630b716471118F323c8
Relayer	0x93BAD53DDfB6132b0aC8E37f6029163E63372cEE
MockProvider	0x7A0a53847776f7e94Cc35742971aCb2217b0Db81
MockIntegration	0xA404B69582bac287a7455FFf315938CCd92099c1
CCTP	0x2703483B1a5a7c577e8680de9Df8Be03c6f30e3c

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Scroll

Ecosystem

• Website
• ScrollScan Block Explorer
• Developer docs

Wormhole Details

• Name: scroll
• Chain ID: 34
• Contract Source: No source file

Mainnet 534352

Type	Contract
Core	0xbebdb6C8ddC678FfA9f8748f85C815C556Dd8ac6
Token Bridge	0x24850c6f61C438823F01B7A3BF2B89B72174Fa9d
NFT Bridge	N/A
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911

Testnet Sepolia - 534351

Type	Contract
Core	0x055F47F1250012C6B20c436570a76e52c17Af2D5
Token Bridge	0x22427d90B7dA3fA4642F7025A854c7254E4e45BF
NFT Bridge	N/A

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Mantle

Ecosystem

• Website
• Block Explorer
• Developer Docs | Faucet

Wormhole Details

• Name: mantle
• Chain ID: 35
• Contract Source: No source file

Mainnet 5000

Type	Contract
Core	0xbebdb6C8ddC678FfA9f8748f85C815C556Dd8ac6
Token Bridge	0x24850c6f61C438823F01B7A3BF2B89B72174Fa9d
NFT Bridge	N/A

Testnet Sepolia - 5003

Type	Contract
Core	0x376428e7f26D5867e69201b275553C45B09EE090
Token Bridge	0x75Bfa155a9D7A3714b0861c8a8aF0C4633c45b5D
NFT Bridge	N/A

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Polygon Sepolia

Ecosystem

• Website
• Developer Docs | Faucet

Wormhole Details

• Name: polygon_sepolia
• Chain ID: 10007
• Contract Source: ethereum/contracts/bridge/Bridge.sol

Consistency Levels

The options for consistencyLevel (i.e., finality) are:

Level	Value
Instant	200

If a value is passed that isn't in the preceding set, it's assumed to mean finalized. For more information, see https://docs.polygon.technology/pos/architecture/heimdall/checkpoints/.

Mainnet

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Testnet Sepolia - 80002

Type	Contract
Core	0x6b9C8671cdDC8dEab9c719bB87cBd3e782bA6a35
Token Bridge	0xC7A204bDBFe983FCD8d8E61D02b475D4073fF97e
NFT Bridge	0x23908A62110e21C04F3A4e011d24F901F911744A

Local Network Contract

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Berachain

Ecosystem

• Website
• Explorer update
• Docs | Faucet

Wormhole Details

• Name: berachain
• Chain ID: 39
• Contract Source: No source file

Mainnet

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Testnet 80084

Type	Contract
Core	0xBB73cB66C26740F31d1FabDC6b7A46a038A300dd
Token Bridge	0xa10f2eF61dE1f19f586ab8B6F2EbA89bACE63F7a
NFT Bridge	N/A

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Blast

Ecosystem

• Website
• Explorer
• Docs

Wormhole Details

• Name: blast
• Chain ID: 36
• Contract Source: No source file

Mainnet 81457

Type	Contract
Core	0xbebdb6C8ddC678FfA9f8748f85C815C556Dd8ac6
Token Bridge	0x24850c6f61C438823F01B7A3BF2B89B72174Fa9d
NFT Bridge	N/A
Relayer	0x27428DD2d3DD32A4D7f7C497eAaa23130d894911

Testnet 168587773

Type	Contract
Core	0x473e002D7add6fB67a4964F13bFd61280Ca46886
Token Bridge	0x430855B4D43b8AEB9D2B9869B74d58dda79C0dB2
NFT Bridge	N/A

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Linea

Ecosystem

• Website
• Explorer
• Docs

Wormhole Details

• Name: linea
• Chain ID: 38
• Contract Source: No source file

Mainnet 59144

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Testnet 59141

Type	Contract
Core	0x79A1027a6A159502049F10906D333EC57E95F083
Token Bridge	0xC7A204bDBFe983FCD8d8E61D02b475D4073fF97e
NFT Bridge	N/A

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Seievm

Ecosystem

• Website
• Explorer
• Docs

Wormhole Details

• Name: seievm
• Chain ID: 40
• Contract Source: No source file

Mainnet

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

Testnet

Type	Contract
Core	0x07782FCe991dAb4DE7a3124032E534A0D059B4d8
Token Bridge	N/A
NFT Bridge	N/A

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A

X Layer

Ecosystem

• Website
• Explorer
• Docs

Wormhole Details

• Name: xlayer
• Chain ID: 37
• Contract Source: No source file

Mainnet

Type	Contract
Core	0x194B123c5E96B9b2E49763619985790Dc241CAC0
Token Bridge	0x5537857664B0f9eFe38C9f320F75fEf23234D904
NFT Bridge	N/A

Testnet 195

Type	Contract
Core	0xA31aa3FDb7aF7Db93d18DDA4e19F811342EDF780
Token Bridge	0xdA91a06299BBF302091B053c6B9EF86Eff0f930D
NFT Bridge	N/A

Local Network

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A