Why Create an ERC-20 Token?
ERC-20 tokens power everything from DeFi protocols and governance systems to loyalty programs and digital collectibles. Creating your own token used to require deep Solidity knowledge, security auditing expertise, and thousands of dollars in development costs. In 2026, that is no longer the case.
Whether you are launching a community token, building a rewards program, or creating the foundation for a new decentralized protocol, deploying an ERC-20 token is now something anyone can do in under five minutes -- without writing a single line of code.
This guide walks you through the entire process of creating an ERC-20 token using PresaleHub, from connecting your wallet to verifying your contract on Etherscan.
What You Need Before You Start
Before creating your token, make sure you have:
- A Web3 wallet such as MetaMask, Coinbase Wallet, or Rainbow. If you do not have one yet, MetaMask is the most widely used option and takes about two minutes to set up.
- ETH for gas fees. You will need ETH on the Ethereum mainnet to pay for the deployment transaction. Gas costs vary depending on network congestion (more on this below).
- Your token details planned out. Decide on your token name, symbol, total supply, and any optional features you want to enable before you begin.
Step 1: Connect Your Wallet to PresaleHub
Navigate to the PresaleHub token creation page and click Connect Wallet in the top right corner. PresaleHub supports all major wallets through RainbowKit, including:
- MetaMask
- Coinbase Wallet
- WalletConnect (for mobile wallets)
- Rainbow
- Trust Wallet
Once connected, make sure your wallet is set to the Ethereum mainnet. PresaleHub will prompt you to switch networks if you are on the wrong chain.
Step 2: Choose Your Token Parameters
This is where you define the identity and behavior of your token. PresaleHub provides a clean form interface where you configure the following:
Required Fields
- Token Name: The full name of your token (e.g., "PresaleHub Token"). This appears in wallets, on Etherscan, and on decentralized exchanges.
- Token Symbol: The ticker symbol, typically 3-5 uppercase characters (e.g., "PHT"). Choose something memorable and unique.
- Total Supply: The total number of tokens to mint. This is the maximum number of tokens that will ever exist unless you enable the mintable feature. Common supplies range from 1 million to 1 billion tokens.
- Decimals: Most ERC-20 tokens use 18 decimals (the same as ETH). Unless you have a specific reason to change this, keep the default.
Optional Features
PresaleHub lets you add advanced functionality to your token without code. Each feature uses battle-tested, audited smart contract modules:
- Burnable: Allows token holders to permanently destroy their tokens, reducing the total supply. This is useful for deflationary tokenomics.
- Mintable: Allows the contract owner to create new tokens after deployment. Use this if you plan to distribute tokens over time rather than all at once.
- Pausable: Gives the contract owner the ability to pause all token transfers in an emergency. This is a common safety feature for new projects.
- Permit (ERC-2612): Enables gasless approvals through signed messages. This improves the user experience for DeFi integrations by eliminating the separate approval transaction.
- Ownable / Access Control: Determines who has permission to call restricted functions like mint and pause. Ownable gives a single address full control, while Access Control lets you define granular roles.
- Snapshot: Enables recording token balances at specific points in time. This is essential for governance systems that need to reference historical balances for voting.
For most projects, we recommend enabling Burnable and Permit at minimum. These features add negligible gas cost to deployment and provide meaningful utility.
Tips for Choosing Your Token Parameters
Selecting the right parameters might seem straightforward, but a few decisions deserve careful thought:
Token Name and Symbol. Your token name should be clear, easy to spell, and not easily confused with existing projects. Before committing to a name, search Etherscan, CoinGecko, and CoinMarketCap to make sure no major project is using the same name or ticker. A conflicting symbol can cause confusion in wallets and on exchanges.
Total Supply. There is no single "right" supply number, but your choice affects perception. A supply of 1,000,000,000 (one billion) means individual tokens have a low unit price, which some communities prefer psychologically -- people like holding thousands of tokens rather than fractions. A supply of 1,000,000 (one million) creates higher per-token values, which can signal scarcity. Consider your distribution plan and pricing strategy when deciding.
Feature Selection. Think about your project's roadmap:
- If you are building a deflationary token, enable Burnable so tokens can be permanently removed from circulation.
- If you plan ongoing token distribution (staking rewards, ecosystem incentives), enable Mintable so you can create new tokens as needed.
- If your project involves governance voting, enable Snapshot to record historical balances at specific block heights.
- If you want your token to integrate smoothly with DeFi protocols like Uniswap V4, enable Permit for gasless approvals.
Choosing the right features at deployment time is important because you cannot add them later. Smart contracts are immutable -- once deployed, the code cannot be modified.
Step 3: Review Your Token Configuration
Before deploying, PresaleHub displays a summary of your token configuration. Review every detail carefully:
- Token name and symbol are correct and spelled properly
- Total supply matches your intended distribution plan
- Features are enabled or disabled as intended
- The deployer address (your connected wallet) is the one you want to use as the token owner
This is also a good time to double-check that you have enough ETH in your wallet to cover the deployment gas cost.
Step 4: Deploy Your Token
Click the Deploy Token button. Your wallet will pop up asking you to confirm the transaction. You will see:
- The gas estimate for the deployment
- The contract creation transaction type
- The total ETH cost (gas price multiplied by gas limit)
Confirm the transaction in your wallet. PresaleHub will show you a real-time status tracker:
- Transaction submitted -- Your deployment transaction is in the mempool
- Transaction confirming -- Miners/validators are processing your transaction
- Transaction confirmed -- Your token contract is now live on Ethereum
The entire process typically takes 15-60 seconds depending on network conditions.
Step 5: Verify Your Contract on Etherscan
Contract verification is critical for building trust with your community. A verified contract lets anyone read the source code on Etherscan and confirm there are no hidden functions or malicious logic.
PresaleHub automatically verifies your contract on Etherscan after deployment. This happens within minutes of your token going live. You do not need to manually upload source code, flatten files, or match compiler settings.
Once verification is complete, your token page on Etherscan will display:
- A green checkmark next to the "Contract" tab
- The full Solidity source code
- Read and write interfaces for interacting with the contract directly
- The contract creation transaction and deployer address
If you want to learn more about the verification process, check out our detailed guide on how to verify a smart contract on Etherscan.
Understanding Gas Costs
Gas costs for deploying an ERC-20 token vary based on two factors: the complexity of your contract (how many features you enable) and the current network gas price.
Here are estimated deployment costs as of early 2026:
| Token Configuration | Estimated Gas Units | Cost at 10 gwei | Cost at 30 gwei | |---|---|---|---| | Basic ERC-20 (no extras) | ~800,000 | ~$4-6 | ~$12-18 | | ERC-20 + Burnable + Permit | ~1,100,000 | ~$6-9 | ~$18-27 | | ERC-20 + All Features | ~1,600,000 | ~$9-14 | ~$27-42 |
These estimates assume an ETH price of approximately $2,000-3,000. Actual costs will vary with network conditions and ETH price.
Tips to reduce gas costs:
- Deploy during off-peak hours. Gas prices tend to be lowest on weekends and during early morning UTC hours.
- Use the gas tracker. Check Etherscan's gas tracker before deploying.
- Only enable features you need. Each additional feature increases contract size and deployment cost.
- Consider Layer 2 chains. If Ethereum mainnet gas is too expensive, PresaleHub also supports Base, Arbitrum, and other L2 networks where gas costs are a fraction of mainnet.
What to Do After Deployment
Once your token is live, here are the recommended next steps:
1. Add Your Token to Your Wallet
Copy your new contract address from PresaleHub or Etherscan and add it as a custom token in MetaMask or your preferred wallet. This lets you see your token balance and send tokens directly from your wallet.
2. Set Up a Liquidity Pool
If you want your token to be tradeable, you will need to create a liquidity pool on a decentralized exchange like Uniswap. This involves pairing your token with ETH or a stablecoin and providing initial liquidity.
The basic process for creating a Uniswap pool is:
- Go to the Uniswap app and navigate to the "Pool" section
- Click "New Position" and select your token and the pair asset (typically ETH or USDC)
- Set your initial price range and deposit the tokens
- Confirm the transaction to create the pool
The initial liquidity amount you provide determines the starting price of your token. For example, if you deposit 1,000,000 of your tokens alongside 1 ETH, each token would initially be worth 0.000001 ETH. Plan your initial liquidity carefully to set a reasonable starting price.
3. Share Your Etherscan Link
Send your verified Etherscan contract link to your community. The verified source code builds trust and lets technically minded community members audit the contract themselves.
4. Plan Your Token Distribution
If you minted all tokens to your deployer wallet, you will need to distribute them according to your tokenomics plan. Common distribution methods include:
- Airdrops to early community members
- Presale rounds through platforms like PresaleHub
- Vesting schedules for team and advisor allocations
- Liquidity mining programs to incentivize DeFi participation
5. Apply for Token Listings
Submit your token information to aggregators like CoinGecko and CoinMarketCap. Having a verified contract and active trading volume helps your application get approved faster.
6. Set Up Token Branding
Both Etherscan and CoinGecko allow you to submit your token's logo, description, social media links, and website URL. This branding appears whenever someone views your token on these platforms. To update your token's information on Etherscan, use their "Token Update Request" form and provide proof of ownership (typically a signed message from the deployer address).
Choosing the Right Network
While this guide focuses on Ethereum mainnet, PresaleHub supports multiple EVM-compatible chains. Your choice of network significantly impacts gas costs and audience reach:
Ethereum Mainnet is the gold standard for token credibility. It has the deepest liquidity, the widest DeFi integration, and the strongest brand recognition. However, deployment costs are the highest of any supported chain.
Base offers near-instant finality and gas costs that are typically 95-99% lower than Ethereum mainnet. It is an excellent choice for community tokens, experimental projects, and tokens that plan to integrate with Base-native DeFi protocols. Base inherits Ethereum's security through its L2 architecture.
Arbitrum is one of the most popular L2s with a mature DeFi ecosystem. Gas costs are significantly lower than mainnet, and the chain supports all standard ERC-20 tooling and integrations.
Optimism shares the OP Stack with Base and offers similar cost advantages. It is home to a growing ecosystem of governance-focused projects and public goods funding initiatives.
Polygon provides extremely low gas costs and fast transaction times. It is particularly popular for gaming tokens and high-frequency applications where per-transaction cost needs to be minimal.
You can deploy the same token on multiple chains if needed, though each deployment creates a separate, independent contract. For cross-chain token functionality, you would need a bridge integration, which is a more advanced topic beyond the scope of this guide.
Frequently Asked Questions
How long does it take to create an ERC-20 token?
With PresaleHub, the entire process takes under five minutes. Fill in your token details, confirm one transaction, and your token is live. Etherscan verification happens automatically within a few minutes after deployment.
Do I need to know Solidity?
No. PresaleHub handles all the smart contract code for you. The contracts are based on OpenZeppelin's audited library, which is the industry standard for secure token development.
Can I create a token on testnets first?
Yes. PresaleHub supports Sepolia and other Ethereum testnets. We strongly recommend deploying a test token first to familiarize yourself with the process before spending real ETH on a mainnet deployment.
Is the contract code audited?
PresaleHub's token contracts are built on OpenZeppelin's audited smart contract library, the same code that secures billions of dollars in DeFi protocols. The contracts are open source and verified on Etherscan so anyone can review them.
Can I change my token after deployment?
Once deployed, the core parameters of your token (name, symbol, decimals) cannot be changed. This is a fundamental property of smart contracts and is actually a security feature -- it guarantees that no one can alter the token's identity after the fact. If you enabled mintable, you can create additional tokens. If you enabled pausable, you can pause and unpause transfers.
What chains does PresaleHub support?
PresaleHub supports Ethereum mainnet, Base, Arbitrum, Optimism, Polygon, and several other EVM-compatible chains. Check our Features page for the full list of supported networks and deployment options.
Conclusion: Create Your Token Today
Creating an ERC-20 token in 2026 is faster, cheaper, and safer than ever before. With PresaleHub, you get a production-ready, audited, and automatically verified token contract without writing a single line of code.
Whether you are building a community, launching a DeFi protocol, or experimenting with tokenomics, the barrier to entry is now just a few clicks and a small gas fee.
Ready to get started? Head to PresaleHub and create your first ERC-20 token in under five minutes. Check our pricing page for a full breakdown of plans and features.