What Are Cardano Native Tokens?
Cardano is a multi-asset ledger. Since the Mary upgrade in March 2021, the blockchain natively supports creating and transferring custom tokens alongside ADA. Unlike Ethereum, where each token requires a smart contract (ERC-20 or ERC-721), Cardano tokens are first-class citizens tracked directly by the ledger.
This means you can mint, send, and burn tokens without writing or deploying a smart contract. The ledger handles all accounting and validation, reducing complexity, lowering fees, and eliminating smart contract risk for basic token operations.
There are two main types of native tokens: fungible tokens (supply > 1, interchangeable units) and NFTs (supply = 1, unique assets). Both use the same minting mechanism — the difference is simply the quantity you choose to mint.
| Feature | Cardano Native | Ethereum ERC-20 |
|---|---|---|
| Smart contract required? | ✅ No | ❌ Yes |
| Transaction fees | Low | High |
| Security model | Ledger-level validation | Contract risk |
| Token transfer | Native transaction | Contract call |
Create a Cardano Token Now — Free Tool
Use the token creator tool above to mint your own Cardano native token or NFT without writing any code. The tool handles minting policy generation, metadata formatting, and transaction building — all client-side in your browser.
- Enter your token name and symbol (ticker)
- Set the supply: 1 for NFT, or more for fungible tokens
- Choose metadata standard: CIP-25 (simple) or CIP-68 (updatable)
- Add metadata: name, description, image URL, and custom attributes
- Generate the minting policy (signature-based or time-locked)
- Review the transaction and sign with your Cardano wallet
No Coding Required
The tool generates the minting policy script, formats metadata according to CIP-25 or CIP-68, and builds the transaction for you. You only need a Cardano wallet with a small amount of ADA for fees.
Cardano Token Metadata Standards
Metadata is what makes a token meaningful — it carries the name, description, image, and custom attributes. Cardano supports two main metadata standards:
CIP-25
The original metadata standard. Metadata is embedded directly in the transaction as JSON under label 721. It is immutable once minted.
- Simple structure, widely supported by wallets and explorers
- No smart contract needed — metadata lives in transaction metadata
- Immutable — cannot update metadata after minting
CIP-68
A newer standard that uses datum-based metadata storage. A reference NFT holds the metadata, which can be updated by the policy holder.
- Updatable metadata — change image, attributes, or description after minting
- Supports dynamic NFTs that evolve over time
- More complex — requires a smart contract (validator) for the datum
Minting Policies Explained
A minting policy is the script that controls who can mint or burn a token, when, and how many. The policy's hash becomes the token's Policy ID — a permanent identifier that cannot be changed.
Signature-Based Policy
The simplest policy: only the holder of a specific signing key can mint or burn tokens. Use this when you want full control and don't need a fixed supply guarantee.
Time-Locked Policy
Minting is only allowed before (or after) a specific slot. Once the time window closes, no one can ever mint more tokens under this policy — creating a provably fixed supply. This is the standard approach for NFTs.
Plutus Script Policy
Custom logic written in Plutus. Use this for advanced scenarios like governance-gated minting, bonding curve issuance, or conditional minting based on external data.
How Much Does It Cost to Mint a Token on Cardano?
Minting a token on Cardano is inexpensive compared to Ethereum. The main costs are the transaction fee and the minimum ADA (min-UTXO) that must accompany the token in the output:
| Cost Item | Amount | Notes |
|---|---|---|
| Transaction fee | ~0.17 ADA | Standard Cardano transaction fee |
| Min-ADA per UTXO | ~1–1.5 ADA | Depends on token count and metadata size |
| Metadata storage | Included in tx fee | CIP-25 metadata stored in tx body |
| Total estimated cost | 2–5 ADA | For a simple token or NFT |
NFT vs Fungible Token — Which to Create?
The type of token you create depends on your use case:
- Supply = 1 → NFT. Best for digital art, collectibles, identity, event tickets. Use a time-locked policy to guarantee provable scarcity.
- Supply > 1 → Fungible token. Best for utility tokens, governance tokens, reward points, in-game currency. Use a signature-based policy if you may need to mint more.
- Supply = 1 + updatable metadata → Dynamic NFT. Best for evolving assets (game characters, progressive achievements). Use CIP-68 with a Plutus validator.
How to Send Cardano Tokens
Sending Cardano native tokens is as simple as sending ADA. Tokens are bundled with ADA in transaction outputs — you specify the recipient address, the token amount, and the required min-ADA, then sign and submit.
Need to send tokens to multiple recipients at once? Use our multi-sender transfer tool: Multi-sender Transfer Tool →
How to Burn Cardano Tokens
Burning tokens is minting with a negative quantity. The same minting policy that authorized the mint must also authorize the burn. This reduces the total supply and can be used to create deflationary mechanics.
Burning is useful for reducing supply, removing unwanted tokens, or demonstrating provable scarcity to your community.
Frequently Asked Questions
Do I need to write a smart contract to create a Cardano token?▼
No. Cardano supports native tokens at the ledger level — no smart contract is needed for basic minting, sending, or burning. You only need a minting policy (a simple native script) and a small amount of ADA for transaction fees.
How much ADA do I need to mint a token?▼
Approximately 2–5 ADA: ~0.17 ADA for the transaction fee and ~1–1.5 ADA for the minimum UTXO requirement. The exact amount depends on the token name length, metadata size, and number of tokens minted.
Can I update token metadata after minting?▼
Only with CIP-68. CIP-25 metadata is embedded in the transaction and is immutable once minted. CIP-68 uses a datum-based approach that allows the policy holder to update metadata in subsequent transactions.
What is the difference between Cardano native tokens and ERC-20?▼
Cardano native tokens are tracked by the ledger itself — no smart contract is needed, fees are lower, and there is no contract risk. ERC-20 tokens are implemented as smart contracts on Ethereum, requiring contract calls for every transfer and carrying smart contract vulnerability risk.
Can I mint NFTs on Cardano?▼
Yes. Set the supply to 1 and use a time-locked minting policy to guarantee that no more can ever be minted. This creates a provably unique and scarce NFT. Add CIP-25 metadata for the image, name, and attributes.