Cover image
DEC 21, 2023

The Evolution of NFTs with Solana Inscriptions

by Nova Research

Explore the transformative impact of SPL20 inscriptions on Solana's network, a new chapter following Bitcoin's inscriptions trend. NovaResearch presents an impartial analysis of this emerging standard's role in advancing Solana's digital asset capabilities.


The Solana blockchain is currently experiencing a notable evolution with the introduction of inscriptions, a concept that has gained prominence in the blockchain world, particularly highlighted by Ordinals and BRC20 in the Bitcoin ecosystem. In this wave of innovation, SPL20 has emerged as a distinct and specialized standard of inscription within the Solana network.
SPL20 inscriptions are not merely about embedding data into the blockchain; they represent a nuanced and structured approach within the broader spectrum of blockchain inscriptions. It involves creating a Program Derived Address (PDA) linked to an NFT, which stores binary data such as images or JSON metadata. SPL-20 tokens, defined via JSON, include each operation as an NFT mint, with each action having an associated order number. Tokens such as $SOLS and $LADS are examples of assets created under this specification.

Exploring the Benefits of SPL20 Inscriptions

The concept of immutability within Solana inscriptions brings two key value propositions to the NFT space:
  1. Mutable Imprints as Reserved Spaces: Before becoming immutable, Solana inscriptions function as mutable, reserved spaces on the blockchain. This is akin to booking a spot by paying rent, where the value of the space extends beyond the rent itself.The extent of the space reserved correlates with the amount of rent paid, allowing users to secure a digital footprint on the Solana blockchain.This mutable phase is particularly innovative when contrasted with Bitcoin’s blockchain inscriptions. The Bitcoin network lacks support for upgradable contracts, a feature that Solana’s mutable inscriptions capitalize on. This adaptability not only offers a unique valuation perspective but also enables novel functionalities use cases such as native trait swapping or day/night cycles for gaming NFTs.
  2. Immutable Artifacts as Permanent Records: The transition of an inscription from mutable to immutable marks a significant transformation. Once an inscription becomes immutable, it loses its ability to change, solidifying it into a final, unalterable form. These immutable artifacts then become permanent fixtures on the Solana blockchain, symbolizing ownership of digital history. Particularly poignant given Solana’s reliance on proof of history as part of its consensus mechanism, these inscriptions stand as lasting testaments to the creators’ ownership and an indelible part of the Solana blockchain’s chronicles.
This exploration of on-chain storage and immutability in Solana inscriptions reveals a multifaceted approach to digital asset management. While on-chain storage introduces novel interactive possibilities and prioritizes early contributions, the immutability aspect adds profound value, creating permanent, historical artifacts. Together, these features position Solana inscriptions as a significant innovation in the blockchain and NFT spaces, offering creators and collectors new ways to experience, value, and preserve digital art.

The central role of LibrePlex

LibrePlex plays a pivotal role in the development and deployment of SPL20 inscriptions. Libreplex is a fully open-source initiative fueled by a collaborative community that includes technologists, influencers, and designers, all actively contributing to the Solana ecosystem.
By focusing on creating robust, decentralized, and open-source digital libraries, LibrePlex is not just contributing to the present landscape but is also laying a solid foundation for the future of digital assets on Solana.

Libreplex Innovations: Fair Launch and Two-Way Bridge

Libreplex has emerged as a transformative force in the inscriptions market, introducing two groundbreaking concepts: the Fair Launch module and the Two-Way Bridge. These innovations are designed to enhance accessibility and unlock new functionalities in the digital asset realm, particularly within the Solana blockchain ecosystem.

The Fair Launch Program: Revolutionizing Token Deployment

Libreplex’s Fair Launch Program is a game-changer in token creation and validation. It offers a specialized, free tool for deploying and validating SPL20 tokens, a variant of Solana’s standard SPL tokens.
Key Features of the Fair Launch Program:
  1. Ticker Reservation System: A unique system that prevents the duplication of coin tickers, ensuring each token has a distinct identity.
  2. Automatic Validation: SPL20 coins are automatically validated upon minting on a first-come, first-served basis, streamlining the process.
  3. Hashlist Generation: The program automatically generates hashlists for marketplaces, facilitating easier integration and trading.
This program demystifies the token creation process, making it more accessible to a broader range of users and developers.

The Two-Way Bridge: Bridging NFTs and DeFi

The Two-Way Bridge is a novel concept that brings together the worlds of NFTs and DeFi on the Solana. This two-way bridge allows for the conversion of SPL20 coins into regular SPL tokens and vice versa.
Key Aspects of the Two-Way Token Bridge:
  1. Unlocking Liquidity: This feature is crucial for uniting the NFT and SPL communities. Facilitating the conversion between SPL20 NFTs and SPL tokens, allows users from different blockchain backgrounds to interact and engage with a broader range of digital assets. This bridging not only enhances community integration but also opens up new avenues for market access. It simplifies the process of listing assets on larger, more diverse markets, including centralized exchanges or DeFi applications, thus expanding the reach and potential liquidity of these tokens.
  2. Two-Way Bridging: The core of this innovation lies in its bidirectional functionality. Users can convert SPL20 NFTs into SPL tokens and vice versa. This flexibility is unprecedented in the blockchain domain, as it allows users to toggle between asset types based on their needs and market conditions. This two-way process is integral to the fluidity and versatility of asset management within the Solana ecosystem, setting a new standard for token interoperability.
  3. Token Fractionalization: An essential aspect of this mechanism is the ability to split SPL20 tokens into smaller denominations. This feature is particularly significant as it enhances the liquidity and accessibility of these tokens. Fractionalization allows for more precise and diverse investment strategies, making these assets more appealing to a broader audience, including those with smaller investment capacities.

The Market Response to Solana Inscriptions

The introduction of Libreplex’s Fair Launch module and the Two-Way Bridge has caused significant ripples in the inscriptions market. This chapter delves into the market’s reaction to these innovations, using the data provided to paint a comprehensive picture of their impact.

Immediate Uptake and Market Enthusiasm

The data indicates an immediate positive response to Libreplex’s initiatives. A cumulative 1.1 million total inscriptions showcase a vigorous market engagement. This surge in activity can be attributed to the ease of token deployment and the seamless integration between NFTs and DeFi platforms through the Two-Way Bridge.

Factors Influencing Market Reaction

Several factors could be influencing the market’s positive reaction:
  1. Innovation Adoption: The novelty of the Fair Launch module and the Two Token Bridge, coupled with their potential to solve existing market problems, likely drove early adoption.
  2. Ease of Use: The simplicity of deploying SPL20 coins using a platform such as has lowered the barrier to entry, attracting a wider audience.
  3. The success of Inscriptions on Bitcoin: The success of Ordinals and the BRC20 standard, particularly their adoption by major exchanges such as Binance, has set a precedent for the success of similar innovations. Libreplex’s advancements are building on this established foundation, leveraging the market’s familiarity with inscriptions and token standards to promote their own technology.
  4. The prompt support of decentralized applications: NFT marketplaces, particularly MagicEden and Tensor, have been at the forefront of adopting and supporting inscriptions within their platforms. Their swift incorporation of these new protocols has not only validated the utility of Libreplex’s offerings but also provided a more secure and user-friendly experience for those experimenting with the technology for the first time.
  5. The Rise of $SOLS: The prominence of SOLS as the first SPL20 inscription to achieve widespread adoption in the Solana ecosystem has been pivotal. The support from both centralized and decentralized exchanges (CEXs and DEXs) has not only legitimized the use of SPL20 tokens but also provided a model for how other tokens might achieve similar success.
The strong initial response suggests that the market is ripe for such innovations. The utility of the Two-Way Token Bridge in linking NFTs with Solana’s DeFi capabilities may lead to increased liquidity and new financial applications for SPL20 NFTs, potentially expanding the overall market size.


SPL20 inscriptions herald a transformative era for digital assets within the Solana blockchain ecosystem. The enthusiastic market response, evidenced by widespread user adoption and the swift integration by key players in the space, underscores the success of this technology. At NovaResearch, we anticipate the emergence of more groundbreaking applications as developers begin to explore and leverage SPL20 inscriptions. Although we are witnessing just the nascent stage of this technology, its potential to revolutionize the digital asset landscape is undeniable and highly anticipated.
🌐 Website — ✖️ X — 🤖Discord- 🎯Zealy- 📊Dashboards
  ⚠️ Disclaimer ⚠️ : Nova Research is an independent research entity and is not affiliated with LibrePlex or any related organizations. This report is not a paid promotion or endorsement and is conducted solely for research and informational purposes. Nova Research maintains strict adherence to its core principles of impartiality and independence in providing insights and analysis. Readers are encouraged to conduct their own research and due diligence before making any investment decisions or engaging with the mentioned entities.  
To comment, please sign in.
Article has no comments yet.