NFT Inscription in the Blockchain

Understanding Inscriptions in NFTs and in the Blockchain

Jacob HoekertJacob Hoekert
Feb 6, 2024|6 min read

Think of inscriptions on NFTs and blockchain as the secret sauce that makes your digital collectables extra spicy—like finding a hidden note from your favorite artist or a secret level in a video game, but you can't ever lose it or spill your drink on it.  like a digital artist's signature or a hidden message.

Getting to know inscriptions in NFTs and the whole blockchain landscape means looking into how extra details are tucked into these digital items and their transactions.

This added information really pumps up their worth, makes sure they're the real deal, and even adds some cool features.

Exploring What Inscriptions Are and How They Work

In the context of blockchain and NFTs (Non-Fungible Tokens) inscriptions refer to the practice of adding extra information or data right into a blockchain transaction or an NFT. This extra bit can be anything from a simple text message to more complex data like images, audio, executable code, or links to external content.

Inscription in NFTs

Purpose and Benefits of Inscriptions

Authenticity and Provenance

Inscriptions help make sure that digital assets are genuine and trace their history, which is really important for people who collect or invest in them.

By adding special codes or signatures to the blockchain, inscriptions let us track where each asset came from, stopping fake copies from being made.

This not only keeps the investment safe but also makes the digital item more valuable by telling its unique story and background.

Enhanced Functionality

NFT inscriptions enhance the functionality of digital assets, making them more than just images or files.

They can unlock special content, give you access to online events, or offer real-world benefits.

For example, an NFT might let you into a private concert online, show you a digital art exhibit, or give you bonuses in a game. This makes the NFT more attractive and extremely valuable for the person who owns it.

Artistic and Creative Expression

For artists, inscriptions provide a valuable way to add depth and personal stories to their digital work.

They can include stories, inspirations, or secret messages in their NFTs, making them more meaningful.

This helps collectors feel a closer bond with the artwork, as they get to understand the deeper thoughts and stories behind it.

It also encourages artists to mix different types of art and digital experiences, making the art not just something to look at or listen to, but something to fully experience.

Transparency and Trust with Inscriptions

Adding legal info like copyright and ownership rights directly to an NFT through inscriptions creates a clear and reliable environment for digital transactions.

Which makes digital buying and selling clearer and safer.  It helps everyone know exactly what they can do with the NFT, protecting the creator's rights and making sure buyers legally own what they purchase.

It helps ensure that creators can maintain control over their work, while also giving collectors peace of mind that their ownership is legally recognized.

NFTs in the blockchain

How Inscriptions Work?

On NFTs: For NFTs, inscriptions are extra details—like images, sounds, and more—that get added to the NFT's information, known as metadata.

This extra info can either be stored directly on the blockchain or on a secure online space like IPFS (InterPlanetary File System), with just a link to it kept on the blockchain.

This setup ensures that every NFT carries its important details securely, making it easy for anyone to verify its authenticity and content.

It's a smart way to keep all the valuable information about an NFT together, whether it's on the blockchain or linked through IPFS, ensuring that the NFT's story and ownership details are always accessible.

On Blockchain Transactions: Besides NFTs, it's possible to embed extra details such as messages or specific data directly into ordinary blockchain transactions. This feature is especially common on blockchains that support detailed data types or those that have programming capabilities allowing for such actions. Essentially, this means transactions on these blockchains aren't limited to just sending money or assets; they can also include valuable information or instructions. This ability turns simple transactions into powerful tools for communication and functionality, making the blockchain a more versatile and informative platform.

Challenges and Considerations

Storage and Costs

Putting a lot of data on a blockchain can be pricey and complicated. To keep things manageable, many projects just put a small piece of data (called a hash) on the blockchain and store the rest somewhere else.

This method helps control costs and keeps the blockchain running smoothly, but it means you have to think carefully about how to access and check the full data.


Anything added to a blockchain stays there forever and can't be changed.

This is great for making sure data isn't tampered with, but it also means any mistakes or private info put on the blockchain will always be there.

So, it's important to really think about what should be put on the blockchain.


Because most blockchains are open for anyone to see, there's a big concern about keeping personal information private.

If personal data is put on the blockchain, it could be seen by anyone, which isn't ideal for privacy.

Projects need to find smart ways to use the blockchain without giving away sensitive information, like using special codes to keep data private or only sharing certain details.


Examples and Applications:

1- Digital Art

Artists leveraging digital inscriptions can authenticate their creations, linking each piece directly to their unique identity.

This digital signature not only proves the artwork's origin but also significantly increases its value by ensuring collectors are purchasing genuine pieces.

Furthermore, it allows artists to maintain a connection with their work, even as it changes hands digitally, preserving the integrity and authorship of digital art in the online marketplace.

2- Music and Media

Through inscriptions, musicians and media producers can embed additional layers of content within their NFTs, such as exclusive tracks or behind-the-scenes footage, offering fans a deeper engagement with their favorite artists.

This approach not only enhances the value of the NFT but also fosters a closer artist-fan relationship by providing unique experiences that are inaccessible through traditional media channels.

It transforms the NFT into a gateway for exclusive content, elevating the fan experience to new heights.

3- Gaming and Virtual Goods

Inscriptions in gaming NFTs enrich virtual items with detailed narratives, functional roles within the game, or special abilities, turning them into coveted pieces of the game's universe.

This added information enhances the player's immersion by giving in-game items a lore and significance that extends beyond their utility.

It also opens up new avenues for game developers to engage with players, offering them a richer, more interactive gaming environment where every item has a story to tell.

Embedding legal documents or agreements into NFTs via inscriptions ensures that all transactional and ownership aspects are transparent and easily verifiable.

This clarity is crucial in establishing trust and accountability in digital transactions, providing a solid legal foundation for the transfer and use of digital assets.

Moreover, it simplifies the process of verifying the authenticity and terms associated with an NFT, making it easier for users to navigate the complexities of digital ownership and rights.

The Future of Inscriptions

As technology continues to advance, the potential for inscriptions in the digital world is expanding rapidly.

This means that digital items can carry more detailed information, from their creation history to exclusive content, making them not just more interesting but also more valuable.

For anyone involved in the digital asset space—whether you're creating, collecting, or investing—keeping up with how inscriptions are used is key.

Wrap up!

As we move forward, expect to see inscriptions bringing digital assets to life in ways we've only just begun to imagine, offering richer experiences and deeper connections between creators and their audiences. This evolution will likely lead to digital assets that are not only more engaging but also more secure and trusted, thanks to the clear, unchangeable records that inscriptions provide.


Interested in exploring blockchain or starting a DeFi project? Start with!

Our easy-to-use Indexer API gives you quick access to tons of blockchain information, making your dive into decentralized finance smoother.

Use as your go-to platform, packed with all the essential tools for beginners.