# getContractAddress

Retrieves the contract address generated by the [`CREATE`](https://ethereum.stackexchange.com/a/68945) or [`CREATE2`](https://eips.ethereum.org/EIPS/eip-1014) opcode – invoked after deploying a contract to the network.

## Import

```ts
import { getContractAddress } from 'viem'
```

## Usage

```ts
import { getContractAddress } from 'viem'

getContractAddress({ // [!code focus:99]
  from: '0xc961145a54C96E3aE9bAA048c4F4D6b04C13916b',
  nonce: 69420n
})
// '0xDf2e056f7062790dF95A472f691670717Ae7b1B6'
```

## Returns

[`Address`](/docs/glossary/types#address)

The contract address.

## Parameters

### from (optional)

* **Type:** [`Address`](/docs/glossary/types#address)

The address the contract was deployed from.

```ts
getContractAddress({
  from: '0xc961145a54C96E3aE9bAA048c4F4D6b04C13916b', // [!code focus:1]
  nonce: 69420n
})
```

### nonce (optional)

* **Type:** [`Address`](/docs/glossary/types#address)

The nonce of the transaction which deployed the contract.

```ts
getContractAddress({
  from: '0xc961145a54C96E3aE9bAA048c4F4D6b04C13916b',
  nonce: 69420n // [!code focus:1]
})
```

### opcode (optional)

* **Type:** `"CREATE" | "CREATE2"`
* **Default:** `"CREATE"`

The opcode to invoke the contract deployment. Defaults to `"CREATE"`.

[Learn more about `CREATE2`](https://eips.ethereum.org/EIPS/eip-1014).

```ts
getContractAddress({
  bytecode: '0x608060405260405161083e38038061083e833981016040819052610...',
  from: '0xc961145a54C96E3aE9bAA048c4F4D6b04C13916b',
  opcode: 'CREATE2', // [!code focus:1]
  salt: toBytes('wagmi'),
})
```

### bytecode (optional)

* **Type:** `ByteArray` | [`Hex`](/docs/glossary/types#hex)
* **Only applicable for `opcode: 'CREATE2'` deployments**

The to-be-deployed contract’s bytecode

```ts
getContractAddress({
  bytecode: '0x608060405260405161083e38038061083e833981016040819052610...', // [!code focus:1]
  from: '0xc961145a54C96E3aE9bAA048c4F4D6b04C13916b',
  opcode: 'CREATE2',
  salt: toBytes('wagmi'),
})
```

### bytecodeHash (optional)

* **Type:** `ByteArray` | [`Hex`](/docs/glossary/types#hex)
* **Only applicable for `opcode: 'CREATE2'` deployments**

A hash of the to-be-deployed contract’s bytecode

```ts
getContractAddress({
  bytecodeHash: '0xe34f199b19b2b4f47f68442619d555527d244f78a3297ea89325f843f87b8b54', // [!code focus:1]
  from: '0xc961145a54C96E3aE9bAA048c4F4D6b04C13916b',
  opcode: 'CREATE2',
  salt: toBytes('wagmi'),
})
```

### salt (optional)

* **Type:** `ByteArray` | [`Hex`](/docs/glossary/types#hex)
* **Only applicable for `opcode: 'CREATE2'` deployments**

An arbitrary value provided by the sender.

```ts
getContractAddress({
  bytecode: '0x608060405260405161083e38038061083e833981016040819052610...',
  from: '0xc961145a54C96E3aE9bAA048c4F4D6b04C13916b',
  opcode: 'CREATE2',
  salt: toBytes('wagmi'), // [!code focus:1]
})
```