Predict CREATE2 address API

Compute the address a contract will be deployed to via CREATE2, from the deployer, salt, and init-code hash. Answers 'what address will this CREATE2 deploy to', 'predict the deterministic contract address'.

Price$0.01per request

MethodPOST

Route/v1/evm/create2-address

StatusLive

MIME typeapplication/json

Rate limit120/minute

CacheNo cache

evmcreate2addressdeploydeterministiccounterfactual

API URLhttps://x402.hexl.dev/v1/evm/create2-address

Integration docs

Example request

{
  "deployer": "0x0000000000000000000000000000000000000000",
  "salt": "0x0000000000000000000000000000000000000000000000000000000000000000",
  "initCodeHash": "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470"
}

Example response

{
  "address": "0x4D1A2e2bB4F88F0250f26Ffff098B0b30B26Bf38"
}

Input schema

{
  "type": "object",
  "required": [
    "deployer",
    "salt",
    "initCodeHash"
  ],
  "properties": {
    "deployer": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{40}$"
    },
    "salt": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{64}$"
    },
    "initCodeHash": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{64}$"
    }
  }
}

Output schema

{
  "type": "object",
  "required": [
    "address"
  ],
  "properties": {
    "address": {
      "type": "string"
    }
  }
}