0.01 ETH

Create an Ownable ERC-20 Token

An ownable token designates a single address as the contract owner with exclusive access to admin functions. The owner can perform privileged operations like minting, pausing, and ownership management. Ownership can be transferred to another address or renounced entirely for full decentralization.

How It Works

The ownable extension adds an `owner()` view function and an `onlyOwner` modifier that restricts certain functions to the owner address. It also provides `transferOwnership(address newOwner)` to hand off control and `renounceOwnership()` to permanently remove admin access.

Solidity Implementation

// View the current owner
function owner() public view returns (address)

// Transfer ownership to a new address
function transferOwnership(address newOwner) public onlyOwner

// Permanently remove ownership (irreversible)
function renounceOwnership() public onlyOwner

Use Cases

Team Administration

Designate a team wallet or multi-sig as the owner for controlled admin operations.

Multi-Sig Governance

Transfer ownership to a Gnosis Safe or other multi-sig wallet for shared control.

Gradual Decentralization

Start with owner control, then renounce ownership once the project is stable.

DAO Transition

Transfer ownership to a DAO governance contract for community-driven management.

Frequently Asked Questions

What happens when ownership is renounced?

Renouncing ownership sets the owner to the zero address (0x0). This permanently disables all onlyOwner functions — no one can mint, pause, or perform other admin actions ever again.

Can ownership be transferred to a smart contract?

Yes. Ownership can be transferred to any address, including multi-sig wallets (like Gnosis Safe) or DAO governance contracts. This is the recommended path for decentralization.

Is Ownable required for other features?

Mintable and Pausable both require owner-restricted functions. If you select those features, Ownable is automatically included to provide the access control.

Technical Details

OpenZeppelin Contract:Ownable.sol

Related Features

Create a Ownable Token

Deploy a secure, verified smart contract with the Ownable feature on Ethereum in minutes. No coding required.

Create a Ownable Token

All Features

0.01 ETH

Create an Ownable ERC-20 Token

How It Works

Solidity Implementation

// View the current owner
function owner() public view returns (address)

// Transfer ownership to a new address
function transferOwnership(address newOwner) public onlyOwner

// Permanently remove ownership (irreversible)
function renounceOwnership() public onlyOwner

Use Cases

Team Administration

Designate a team wallet or multi-sig as the owner for controlled admin operations.

Multi-Sig Governance

Transfer ownership to a Gnosis Safe or other multi-sig wallet for shared control.

Gradual Decentralization

Start with owner control, then renounce ownership once the project is stable.

DAO Transition

Transfer ownership to a DAO governance contract for community-driven management.

Frequently Asked Questions

What happens when ownership is renounced?

Renouncing ownership sets the owner to the zero address (0x0). This permanently disables all onlyOwner functions — no one can mint, pause, or perform other admin actions ever again.

Can ownership be transferred to a smart contract?

Yes. Ownership can be transferred to any address, including multi-sig wallets (like Gnosis Safe) or DAO governance contracts. This is the recommended path for decentralization.

Is Ownable required for other features?

Mintable and Pausable both require owner-restricted functions. If you select those features, Ownable is automatically included to provide the access control.

Technical Details

OpenZeppelin Contract:Ownable.sol

Related Features

Mintable

0.01 ETH

Pausable

0.02 ETH

Burnable

0.01 ETH

Create a Ownable Token

Deploy a secure, verified smart contract with the Ownable feature on Ethereum in minutes. No coding required.

Create a Ownable Token