Bridge

Bridge KII between Kiichain and other networks. Includes Hyperlane warp route addresses and Nexus as a bridging option.

KII can move between Kiichain and supported external chains through Hyperlane warp routes. Use the addresses below to verify you are interacting with the correct contracts, and use Nexus as a UI option for bridging assets.

Bridge with Nexus

Nexus is a Hyperlane-powered bridge interface. You can bridge KII between Kiichain and connected chains such as BNB Smart Chain (BSC), Polygon, Base, Ethereum, and Mantle.

Always confirm the destination chain and token address before signing a transaction.

KII addresses on other chains

Official Hyperlane warp route configuration (source of truth):

• Hyperlane registry — KII / kiichain-config.yaml

Chain	Contract address	Type
Kiichain	0xEEC6574eAbBa52bac3f0277F2cD5Ac7e67197886	Native (EvmHypNative)
BNB Smart Chain (BSC)	0xEEC6574eAbBa52bac3f0277F2cD5Ac7e67197886	Synthetic (EvmHypSynthetic)
Polygon	0xEEC6574eAbBa52bac3f0277F2cD5Ac7e67197886	Synthetic (EvmHypSynthetic)
Ethereum	0xEEC6574eAbBa52bac3f0277F2cD5Ac7e67197886	Synthetic (EvmHypSynthetic)
Mantle	0xEEC6574eAbBa52bac3f0277F2cD5Ac7e67197886	Synthetic (EvmHypSynthetic)
Base	0x3EBA6644819546C44Eb3e7c3A92f034f921dcA80	Synthetic (EvmHypSynthetic)

On Kiichain, the warp route represents native KII. On other chains, the listed address is the synthetic KII token contract for that network.

Decimals are 18 on all listed chains. Symbol: KII.

Safety checklist

• Prefer the Hyperlane registry link above when confirming addresses.

• Base uses a different contract address than the other listed chains.

• Do not send KII to an unverified or manually pasted address from unofficial sources.

• If a UI and the registry disagree, trust the Hyperlane registry config.