> ## Documentation Index
> Fetch the complete documentation index at: https://docs.theblockchainlibrary.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Deploy Contract with viem

> Deploy a smart contract using viem with bytecode and ABI.

# Deploy Contract with viem

Deploy a smart contract using viem with bytecode and ABI.

Deploy a smart contract using viem with bytecode and ABI.

## Explanation

viem's deployContract takes ABI, bytecode, and constructor args. It returns the transaction hash. Use the receipt to get the deployed contract address.

## Code

```typescript theme={null}
import { createWalletClient, http } from "viem";
import { privateKeyToAccount } from "viem/accounts";
import { sepolia } from "viem/chains";

const client = createWalletClient({
  chain: sepolia,
  transport: http(),
  account: privateKeyToAccount("0x..."),
});

const bytecode = "0x6080604052...";
const abi = [
  { inputs: [{ name: "supply", type: "uint256" }], name: "constructor", type: "constructor" },
] as const;

const hash = await client.deployContract({
  abi,
  bytecode,
  args: [1_000_000n],
});

console.log("Deploy tx hash:", hash);
```

***

**Canonical knowledge ID:** `code-example:deploy-contract-viem`