Technical Information

Contract Addresses

Important contract addresses on the Unichain network

Unichain Sepolia

L2 Contracts

Name	Network	Address
WETH9	Unichain Sepolia	0x4200000000000000000000000000000000000006
Permit2	Unichain Sepolia	0x000000000022D473030F116dDEE9F6B43aC78BA3
Universal Router v2.0	Unichain Sepolia	0xcA7577Afb670147c7b211C798B97118bd36058F3
Universal Router v1.2	Unichain Sepolia	0x8909Dc15e40173Ff4699343b6eB8132c65e18eC6
FOT Detector	Unichain Sepolia	0xbc708B192552e19A088b4C4B8772aEeA83bCf760
SwapRouter02	Unichain Sepolia	0x9e5A52f57b3038F1B8EeE45F28b3C1967e22799C

Uniswap V4

Name	Network	Address
PoolManager	Unichain Sepolia	0xc81462fec8b23319f288047f8a03a57682a35c1a
PositionManager	Unichain Sepolia	0xb433cb9bcdf4cfcc5cab7d34f90d1a7deefd27b9
Quoter	Unichain Sepolia	0xfe6cf50c4cfe801dd2aef9c1b3ce24f551944df8
StateView	Unichain Sepolia	0xde04c804dc75e90d8a64e5589092a1d6692efa45
Universal Router	Unichain Sepolia	0x9e5A52f57b3038F1B8EeE45F28b3C1967e22799C

Uniswap V3

Name	Network	Address
Factory	Unichain Sepolia	0x1F98431c8aD98523631AE4a59f267346ea31F984
UniswapInterfaceMulticall	Unichain Sepolia	0x1F98431c8aD98523631AE4a59f267346ea31F984
TickLens	Unichain Sepolia	0x5f739c790a48E97eec0efb81bab5D152c0A0ecA0
QuoterV2	Unichain Sepolia	0x6Dd37329A1A225a6Fca658265D460423DCafBF89
SwapRouter02	Unichain Sepolia	0xd1AAE39293221B77B0C71fBD6dCb7Ea29Bb5B166
NonfungiblePositionManager	Unichain Sepolia	0xB7F724d6dDDFd008eFf5cc2834edDE5F9eF0d075
NFT Descriptor	Unichain Sepolia	0x2B6221E68D48cDC10CF2e52D913f9380D62555BA
UniswapV3Staker	Unichain Sepolia	0xd693d8df6CF768248c16f98745Ee0c8E06460487
V3Migrator	Unichain Sepolia	0xb5FA244C9d6D04B2FBac84418b3c4910ED1Ae5f2

Uniswap V2

Name	Network	Address
Factory	Unichain Sepolia	0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f
UniswapV2Router02	Unichain Sepolia	0x920b806E40A00E02E7D2b94fFc89860fDaEd3640

L1 Contracts

Name	Network	Address
AddressManager	Sepolia	0xEf1295ED471DFEC101691b946fb6B4654E88f98A
AnchorStateRegistryProxy	Sepolia	0xf971F1b0D80eb769577135b490b913825BfcF00B
DisputeGameFactoryProxy	Sepolia	0xeff73e5aa3B9AEC32c659Aa3E00444d20a84394b
L1CrossDomainMessengerProxy	Sepolia	0x448A37330A60494E666F6DD60aD48d930AEbA381
L1ERC721BridgeProxy	Sepolia	0x4696b5e042755103fe558738Bcd1ecEe7A45eBfe
L1StandardBridgeProxy	Sepolia	0xea58fcA6849d79EAd1f26608855c2D6407d54Ce2
Mips	Sepolia	0x1cEc5b1954302F6FAf45515145C72d7f7266546c
OptimismMintableERC20FactoryProxy	Sepolia	0xDf7977C3005730329A160637E8CB9f1675A4d9Be
OptimismPortalProxy	Sepolia	0x0d83dab629f0e0F9d36c0Cbc89B69a489f0751bD
PermissionedDelayedWETHProxy	Sepolia	0x10ba4aa447BF27665Bd0bD1E71dfEde3295Ca051
PermissionedDisputeGame	Sepolia	0x2A82958845ddc647cE1D45F44a7038d6A2D363Ac
PreimageOracle	Sepolia	0xAd0a6f4F1503048C34D90dF845c37c876407355a
ProtocolVersionsProxy	Sepolia	0x8D8a20CcbEae2BF13f4E7e97970A979097858758
ProxyAdmin	Sepolia	0x2BF403E5353A7a082ef6bb3Ae2Be3B866D8D3ea4
SuperchainConfigProxy	Sepolia	0xe7e23eBa32A6FD2aC79dd5EC72FE7f6217b41BDC
SystemConfigProxy	Sepolia	0xaeE94b9aB7752D3F7704bDE212c0C6A0b701571D

Please note that these addresses are subject to change.

Mainnet Contracts

Coming soon.

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Unichain Sepolia

Mainnet Contracts