Contract Addresses

All Kroko DEX smart contracts are deployed on both Kasplex Mainnet and Testnet.

Mainnet (Chain ID: 202555)
Testnet (Chain ID: 167012)

Contract	Address
Permit2	`0x2E1987F680FD7Bc8B33d3Bf94f12B988A0B50034`
Universal Router	`0xefeCc1c2dE3BfE4C6D43030F2AcDD5C3cE279024`
WKAS	`0x2c2Ae87Ba178F48637acAe54B87c3924F544a83e`
V2 Factory	`0x4373b7Fcf5059A785843cD224129e01d243Aef71`
V2 Router	`0xC7ca845B8302346e1C7227f03bb9EFb35ecD51fe`
V3 Factory	`0x0dfb1Bb755d872EA1fa4d95E4ad0c2E6317Ce9B9`
V3 Position Manager	`0x343b244bEDF133D57C61b241557bF29AA32ea4F9`
V3 Router	`0x1F896179244C2675b6a1F36376cDF3B125d72B63`
V3 QuoterV2	`0xC3D66b70F3BA12c1D1Ec5A20b0feB855b147812e`

Network Configuration

{
  "chainId": 202555,
  "chainName": "Kasplex Mainnet",
  "rpcUrl": "https://evmrpc.kasplex.org",
  "blockExplorer": "https://explorer.kasplex.org",
  "nativeCurrency": {
    "name": "KAS",
    "symbol": "KAS",
    "decimals": 18
  }
}

Contract	Address
Permit2	`0xc320bc492Bb56169aBE18D3C0a2048c45febC897`
Universal Router	`0x440d7f5FE865eFCcfdCB1ee9a000C114163689ba`
WKAS	`0xC065C62a10fB363fD31CA394D632C4Df106566df`
V2 Factory	`0x497152FfC1FEa1Ff31cc7cEeca4f4b9495b606fB`
V2 Router	`0xf2ece243a0EFC0Cd1fcd3386b2f73f16D1378689`
V3 Factory	`0x6ea7b69cDB0Af4DE7DF60DA08edE2F7E2b8d5924`
V3 Position Manager	`0xDAF3700A7D80B26d5DD971C3C0e2fB93Ad73219f`
V3 Router	`0xe3DC728050962343922A8E7b3E0cC158C94A1448`
V3 QuoterV2	`0xfd0e09944444338Ab33b5b5eF66cd741331121e0`

Network Configuration

{
  "chainId": 167012,
  "chainName": "Kasplex Testnet",
  "rpcUrl": "https://rpc.kasplextest.xyz",
  "blockExplorer": "https://explorer.testnet.kasplextest.xyz",
  "nativeCurrency": {
    "name": "KAS",
    "symbol": "KAS",
    "decimals": 18
  }
}

Contract Roles

Contract	Role
Permit2	Token approval manager with expiration and per-spender scoping
Universal Router	Unified swap execution across V2 and V3
WKAS	ERC-20 wrapper for native KAS
V2 Factory	Creates and indexes V2 trading pairs
V2 Router	Handles V2 liquidity operations (add/remove)
V3 Factory	Creates and indexes V3 pools
V3 Position Manager	Manages V3 liquidity positions (mint/burn/collect NFTs)
V3 Router	Handles V3 swap routing
V3 QuoterV2	On-chain quote estimation for V3 swaps (read-only, not gas efficient)

Deployment

Core

V2 Contracts

V3 Contracts

Contract Addresses

Contract Addresses

Network Configuration

Network Configuration

Contract Roles

Deployment

Core

V2 Contracts

V3 Contracts

​Contract Addresses

​Network Configuration

​Network Configuration

​Contract Roles

Contract Addresses

Network Configuration

Network Configuration

Contract Roles