NFTs, or non-fungible tokens, have revolutionized digital ownership by providing verifiable proof of authenticity and uniqueness for digital assets. At the heart of every NFT lies a crucial identifier: the collectible ID—a unique number that distinguishes one NFT from another within a collection. Whether you're a collector, creator, or investor, understanding how to locate this ID in your MetaMask wallet is essential for verifying ownership, managing assets, and engaging with decentralized applications (dApps).
This guide walks you through the step-by-step process of finding your NFT token ID using both the MetaMask mobile app and browser extension, with clear instructions and practical insights.
Understanding the Collectible ID
A collectible ID, also known as a token ID, is a unique identifier assigned to each NFT at the time of minting. Unlike fungible cryptocurrencies such as ETH or BTC, which are interchangeable, NFTs are one-of-a-kind. This uniqueness is encoded on the blockchain via two key components:
- Smart contract address of the NFT collection
- Token ID (or collectible ID)
Together, these form a globally unique identifier for your NFT. The token ID is typically a uint256 (256-bit unsigned integer) value, ensuring an almost infinite range of possible IDs.
These IDs are not just technical details—they matter when listing your NFT on marketplaces, verifying rarity, or proving ownership in disputes.
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How to Find Collectible ID in MetaMask Mobile App
The MetaMask mobile app offers a user-friendly interface for managing NFTs directly within your wallet. Here's how to locate the collectible ID:
Step 1: Open the MetaMask Mobile App
Launch the MetaMask app on your smartphone. Enter your password or use biometric authentication to unlock your wallet.
Step 2: Switch to the NFTs Tab
By default, your wallet displays tokens (like ETH or ERC-20 tokens). Tap the toggle between Tokens and NFTs to switch to the NFT view. This section shows all NFTs currently held in your wallet.
Note: Make sure your wallet is connected to the correct network where the NFT was minted (e.g., Ethereum, Polygon, etc.).
Step 3: Select Your NFT
Browse through your NFT collections. Tap on the specific NFT whose collectible ID you want to view. NFTs are usually grouped by collection name and displayed with their image and title.
Step 4: Locate the Collectible ID
Once you open the NFT details page, look directly beneath the NFT’s name. You’ll see a field labeled "ID" or "Token ID"—this is your collectible ID.
This number is permanent and unchangeable. It’s part of the on-chain metadata that confirms your NFT’s place within its collection.
How to Find Collectible ID Using MetaMask Browser Extension (Desktop)
Unlike the mobile app, the MetaMask browser extension does not natively display NFTs in a visual gallery format. However, you can still find your collectible ID using blockchain explorers like Etherscan.
Follow these steps:
Step 1: Visit Etherscan.io
Open your web browser and navigate to etherscan.io, the leading blockchain explorer for Ethereum.
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Step 2: Enter Your Wallet Address
In the search bar at the top of Etherscan’s homepage, paste your MetaMask wallet address. Press Enter or click the search icon.
This will load your wallet’s transaction history and token holdings.
Step 3: Navigate to ERC-721 Token Transactions
Scroll down to the section labeled Token Txns (ERC-721). This tab lists all NFT-related transactions associated with your wallet.
Click on the transaction linked to the NFT you're interested in—usually labeled with the collection name (e.g., "Bored Ape Yacht Club #420").
Step 4: View NFT Details and Token ID
On the transaction details page, under the Token section, you’ll see an option labeled View NFT. Click it.
You’ll be taken to a dedicated NFT page showing:
- Collection name
- NFT image
- Contract address
- Token ID (Collectible ID)
This Token ID is exactly what you'd see on mobile—and it's critical for cross-referencing listings or verifying authenticity.
Why Knowing Your Collectible ID Matters
Understanding how to find and use your collectible ID unlocks several benefits:
- Prove Ownership: Use it as evidence when selling or transferring rare digital items.
- Verify Authenticity: Confirm that the NFT you own matches official records.
- List on Marketplaces: Platforms like OpenSea require accurate token IDs when listing.
- Resolve Disputes: In cases of theft or fraud, having precise blockchain data strengthens your case.
Additionally, many dApps and gaming platforms use token IDs to unlock special features, rewards, or access rights based on your NFT’s rarity or sequence.
Frequently Asked Questions (FAQ)
What is a collectible ID in MetaMask?
A collectible ID is a unique numerical identifier assigned to each NFT within a smart contract. It helps distinguish individual tokens in a collection and is visible under the NFT’s name in MetaMask.
Can two NFTs have the same collectible ID?
No. Within the same smart contract, each collectible ID is unique. However, different collections may have NFTs with the same token ID—what makes them distinct is their combination with the contract address.
Is the collectible ID the same as the transaction hash?
No. The transaction hash refers to the specific blockchain record of when an NFT was minted or transferred. The collectible ID identifies the NFT itself.
Why can’t I see my NFTs in MetaMask desktop?
MetaMask’s browser extension doesn’t currently support visual NFT display. To view them, connect your wallet to NFT marketplaces like OpenSea or use Etherscan to explore holdings manually.
Does changing networks affect my collectible ID?
Switching networks (e.g., from Ethereum to Polygon) won’t change your collectible ID if the NFT exists on that chain. But remember: IDs are chain-specific. An NFT on Ethereum won’t appear on BNB Chain unless bridged.
Can I change my NFT’s collectible ID?
No. The collectible ID is permanently assigned at minting and cannot be altered. It remains constant across transfers and sales.
Final Tips for Managing NFTs in MetaMask
- Always double-check contract addresses before interacting with new collections.
- Use trusted platforms like OpenSea, Blur, or LooksRare to view rich NFT metadata.
- Bookmark Etherscan pages for valuable NFTs for quick reference.
- Enable testnets in MetaMask settings if exploring experimental or beta NFT projects.
Whether you're tracking digital art, virtual real estate, or in-game assets, knowing how to find your collectible ID empowers you to take full control of your digital identity and holdings.
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With blockchain technology evolving rapidly, staying informed about basic yet powerful concepts like token IDs ensures you remain confident and secure in the Web3 space.