Create, test, and launch your tokens on Base.
Create ERC20 tokens and ERC721 collections without writing Solidity.
Supports Base Mainnet and Sepolia Testnet via MetaMask.
Network availability
Deploy production tokens and collections on Base Mainnet.
Use test ETH. Testnet assets have no real-world value.
Choose your launch path
Create an ERC20 token
Set a name, symbol, and initial supply. The full supply is minted to your connected wallet.
Create an NFT collection
Add shared artwork, a description, and a maximum supply. Metadata is pinned to IPFS for your collection.
Manage your launches
View contracts created through Qrypto Launcher and open their addresses in the block explorer.
From idea to deployed contract
Connect your wallet
Use MetaMask on Base Mainnet or Sepolia Testnet.
Choose what to create
Start an ERC20 token or an ERC721 collection.
Add the essentials
Enter your token details, or add collection artwork and metadata.
Confirm and track
Review the transaction in your wallet, then find the resulting contract in your dashboard.
Your wallet, your deployment.
Qrypto Launcher guides the creation flow; your connected wallet submits the onchain transaction.
- ERC20 supply is minted to the deployer wallet.
- NFT images and generated metadata are stored through IPFS.
- Contract addresses and transactions can be inspected in the network explorer.
Build responsibly on testnet.
Sepolia is for testing. Do not use real funds, promise token value, or treat testnet assets as production assets. You can obtain test ETH from standard public Sepolia faucets (such as Google Cloud Sepolia Faucet or Infura Faucet).
Frequently asked questions
Do I need to know Solidity?
What do I need before launching?
Who receives an ERC20 token's supply?
What does an NFT collection include?
What will a deployment cost?
Ready to launch your token?
Connect MetaMask, select Base Mainnet or Sepolia Testnet, and create your token in a few guided steps.