Networks

Production default

Item	Value
Network	X Layer mainnet
chainId	196
CAIP-2	eip155:196
Settlement	USDT0 0x779Ded0c9e1022225f8E0630b35a9b54bE713736
ASP	https://asp.untch.xyz
Site	https://www.untch.xyz

Testnet

Item	Value
Network	X Layer testnet
chainId	1952
Role	Soak, contract drills, historical demos

Select testnet with CHAIN_ID=1952 or NEXT_PUBLIC_CHAIN_ID=1952. Base contract addresses resolve from a single shared registry in @untch/shared.

Explorers

• Mainnet: oklink.com/x-layer
• Testnet: oklink.com/x-layer-testnet

Related

• Contracts
• x402