Contracts · Nordstern

The Guard Contract is deployed independently on each supported chain. It is the entry point for all Nordstern swaps and the address you approve when submitting a transaction — it appears as tx.to in every API response.

The Guard Contract and Router Contract are synonyms. The table below lists every deployment across all supported chains and is fetched live from the API.

Chain	Chain ID	Guard Contract
ApeChain	`33139`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
AppChain	`466`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Arbitrum	`42161`	`0x57f96440f1b1cAD53B40A8924BD540b1279A491c0x57f9…491c`
Arbitrum Nova	`42170`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Avalanche	`43114`	`0xa575f37e869e6887564F87c07e2885e08D542C4a0xa575…2C4a`
B2	`223`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
B3	`8333`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Base	`8453`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Beam	`4337`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Bera	`80094`	`0x3FFc2315A992b01dc4B3f79C8EEa1921091Ee24f0x3FFc…e24f`
Bitgert	`32520`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
BitLayer	`200901`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
BitTorrent	`199`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Blast	`81457`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
BOB	`60808`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Boba	`288`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
BSC	`56`	`0x1a3304cBef66de00FbE1548CC4C6585aD22FbCFf0x1a33…bCFf`
Celo	`42220`	`0x911a744ab8eccB504173fBCAbBD7C34648F2A7730x911a…A773`
Chiliz Chain	`88888`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Core	`1116`	`0x3FFc2315A992b01dc4B3f79C8EEa1921091Ee24f0x3FFc…e24f`
Cyber	`7560`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Electroneum	`52014`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Elysium	`1339`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Ethereum	`1`	`0xa929c559E5e6537359680F39CB4E3708E1a14dd10xa929…4dd1`
Flare	`14`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Flow EVM	`747`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Fraxtal	`252`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Funki	`33979`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Gensyn	`685689`	`0x9E6d21E759A7A288b80eef94E4737D313D31c13f0x9E6d…c13f`
Gnosis	`100`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Goat	`2345`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Gravity	`1625`	`0x63d3C7Ab37ca36A2A0A338076C163fF60c72527c0x63d3…527c`
HashKey	`177`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Hemi	`43111`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
HyperEVM	`999`	`0x2fF506ed9729580EF8Bf04429614beB1baE5F76D0x2fF5…F76D`
Immutable zkEVM	`13371`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Ink	`57073`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Kaia	`8217`	`0xb4FE60CD05A3e68668007Cee83DDFD9A50A45B360xb4FE…5B36`
Katana	`747474`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
KCC	`321`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
KUB	`96`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Linea	`59144`	`0x2fF506ed9729580EF8Bf04429614beB1baE5F76D0x2fF5…F76D`
Lisk	`1135`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Manta Pacific	`169`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Mantle	`5000`	`0x3FFc2315A992b01dc4B3f79C8EEa1921091Ee24f0x3FFc…e24f`
MAP Protocol	`22776`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Metis	`1088`	`0x3FFc2315A992b01dc4B3f79C8EEa1921091Ee24f0x3FFc…e24f`
Mode	`34443`	`0x3FFc2315A992b01dc4B3f79C8EEa1921091Ee24f0x3FFc…e24f`
Monad	`143`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Morph L2	`2818`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
opBNB	`204`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Optimism	`10`	`0xa575f37e869e6887564F87c07e2885e08D542C4a0xa575…2C4a`
Pharos	`1672`	`0x2Ca37ff95caF25366eF16fc2E655b78a165D125F0x2Ca3…125F`
Plasma	`9745`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
PlatON	`210425`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Polygon	`137`	`0x99bA7d569EA69671B399A7cC488b687515F7EC230x99bA…EC23`
Q Network	`35441`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Qitmeer	`813`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Reya	`1729`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Robinhood	`4663`	`0x603206D6105217DD972E4Ab30676A220CA3933460x6032…3346`
Ronin	`2020`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Rootstock	`30`	`0x63d3C7Ab37ca36A2A0A338076C163fF60c72527c0x63d3…527c`
Scroll	`534352`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
SEI V2	`1329`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Shape	`360`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Shibarium	`109`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Soneium	`1868`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Songbird	`19`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Sonic	`146`	`0x0a354845411CC1212cfb33Acc6A52Fcd4A80e3Ae0x0a35…e3Ae`
Story	`1514`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Superseed	`5330`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Taiko	`167000`	`0x63d3C7Ab37ca36A2A0A338076C163fF60c72527c0x63d3…527c`
Telos	`40`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Ultron	`1231`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Unichain	`130`	`0x3FFc2315A992b01dc4B3f79C8EEa1921091Ee24f0x3FFc…e24f`
Vana	`1480`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
WanChain	`888`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
WEMIX	`1111`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
World Chain	`480`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
XDC	`50`	`0x0EE6f0900990b23A2a96a6F41EB56693c90760310x0EE6…6031`
ZeroG	`16661`	`0x9E6d21E759A7A288b80eef94E4737D313D31c13f0x9E6d…c13f`
Zircuit	`48900`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`
Zora	`7777777`	`0xC87De04e2EC1F4282dFF2933A2D58199f688fC3d0xC87D…fC3d`

Note:

When submitting a swap, always verify that tx.to in the API response matches the Guard Contract address for your chain. Any swap targeting a different address is not routed through Nordstern.