Beyond Ethereum: How are Layer-2 Blockchains Democratizing NFT Development?

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Layer 2 Blockchains for NFT Development Services

Key Takeaways

  • Explore how Layer-2 solutions enhance scalability, sustainability, and accessibility in the NFT ecosystem.
  • Learn the challenges NFTs face in the industry and how choosing Layer-2 solutions solves them.
  • Discover the top blockchains that offer unique features for efficient, scalable, and eco-friendly NFT development.

Ethereum reigns supreme in terms of blockchain technology and is unparalleled in its dominance over chain usage and sales volumes. It is showing innovations to address challenges in its scalability, energy efficiency, and transaction cost issues.

Despite these challenges, Layer-2 solutions act as a savior, resolving the slow transaction speed and high gas prices, securing its position as the leading blockchain. These solutions revolutionize the perspective on NFT development with their innovative approaches. 

In this blog, we explore the possibilities that can be unlocked by developing NFTs on Layer-2 blockchains. We also showcase a list of popular Layer-2 blockchains you can opt for NFT development.

What is the Need for Layer-2s in Developing NFTs?

Layer-2 solutions, like ImmutableX, effectively address prevailing issues in Ethereum NFT trading. Utilizing Layer-2s for minting and trading enhances cost-effectiveness without compromising the robust security inherent in the Ethereum mainnet. Particularly crucial for decentralized games incorporating NFTs as in-game assets, Layer-2s ensure swift transactions essential for seamless gaming operations. By creating broader opportunities to explore the Ethereum network, Layer-2 solutions make potential Ethereum competitors become mere rivals, demonstrating its significance for providing ideal NFT experiences.

Challenges for NFTs: How Layer-2 Solutions Solve Them?

Developing NFTs on Layer-2 blockchains addresses NFTs’ challenges in the landscape, including:

Scalability Concerns: NFT transactions strain Ethereum, causing delays and high fees. Layer-2 networks, using sidechains, quicken transactions off-chain, reducing congestion and fees.

Environmental Impact: Energy used by Ethereum becomes an ecological issue. The NFT ecosystems of Layer-2 networks incorporate green consensus protocols that make them eco-friendly, which in turn increases the world’s environmental sustainability.

High Gas Fees: Main blockchain fees hinder small-scale NFT participants. Layer-2 technology significantly lowers gas fees, making NFT market participation more accessible.

Interoperability Challenges: NFTs face limitations moving across blockchains. Layer-2s enable bridges that ensure smooth NFT transferability between networks.

Limited Smart Contract Functionality: Certain blockchains restrict NFT smart contract capabilities. Layer-2s offers flexible smart contracts, empowering creators with advanced features.

Onboarding Barriers: Complex onboarding hinders new users from entering the NFT space. Layer-2 blockchains streamline user onboarding, offering a user-friendly experience for NFT creation and trading.

Storage Limitations: Direct data storage in blockchains is costly for large NFT files. Layer-2 solutions use decentralized storage networks, reducing costs and ensuring persistent NFT availability.

Privacy Concerns: Some networks compromise user privacy in NFT transactions. Layer-2s incorporates privacy-focused technology, safeguarding user data while ensuring NFT transparency.

Marketplace Fragmentation: The fragmentation of the NFT marketplaces challenges users’ efficiency. Layer-2 ensures decentralized marketplaces across blockchains, simplifying NFT trading on a unified platform.

Why Develop NFTs in Layer-2 Blockchains?

Developing NFTs on Layer-2 blockchains offers several advantages, including:

Zero-cost P2P Trades: It provides gas-free trades, which gives rise to hassle-free and economical peer-to-peer trading engagements.

Tailored Trading Costs: Businesses can set and control their preferred trading fees, providing flexibility and customization for NFT transactions.

Private Key Protection: Users can experience top-tier security through robust private key protection, ensuring the utmost safety for their NFT assets.

Scalability Boost: Businesses can embrace superior scalability on Layer-2 solutions, enabling the effortless growth and expansion of NFT ecosystems with enhanced efficiency.

Rapid Transactions: They achieve super-fast transactions with speeds up to 9,000+ TPS, ensuring swift and responsive NFT interactions.

Non-Centralized Sidechain: They let people explore the decentralized nature of Layer-2 technology, providing a non-centralized sidechain for NFT development and maintaining decentralization principles.

L1 Feature Inheritance: Projects can inherit and adopt the powerful characteristics of Layer-1 networks, thereby providing a solid ground for developing and maintaining NFTs on Layer-2s.

Eco-Friendly Operation: It provides an entirely carbon-neutral work environment where the development of NFT aligns with sustainable and environmentally friendly practices.

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Popular Layer-2 Blockchains for NFT Development

There are numerous Layer-2 blockchains that significantly influence NFT development, each offering unique characteristics. They include the following:


ImmutableX is a defining force in the NFT world, providing a scalable, cost-effective, green platform for NFT creation and exchange. Adopting the ZK-rollup technology offers fast and high-volume transactions suitable for NFT projects that need instant stability. With its own marketplace and zero gas fees, ImmutableX empowers developers to thrive in a gas-free NFT environment.

zkSync Era

zkSync Era is a premier choice for NFT developers, featuring efficient ZK-rollup technology on the Ethereum blockchain. Originating in 2020 and evolving into the zkSync Era in 2023, it accelerates transaction speeds and reduces costs, addressing critical needs for NFT collections. Its link with the Ethereum mainnet assures security, making it a preferred option for active NFT marketplaces like Kreatorland and Element Market.


Polygon, a top Layer-2 scaling solution for Ethereum, delivers cost-effective and swift transactions crucial for NFT trading. Balancing Ethereum’s robustness with enhanced scalability, Polygon’s widespread adoption and partnerships make it a favorite for diverse NFT projects. Notable names like Planet IX, Aavegotchi, and The Sandbox, alongside user-friendly collections like Collect Trump Cards, rely on Polygon’s solution.


Arbitrum, employing optimistic rollup technology, stands out as a layer two scaling solution with high Ethereum compatibility. Assuming default validity and computing in disputes, it enhances efficiency while supporting easy smart contract migration. The unique delayed finality system with fraud proofs achieves a balance between security and efficient processing, attracting Ethereum developers for seamless adoption.


Base is the recently launched layer two solution, a decentralized ecosystem by Coinbase. It leverages Optimism’s OP Stack, establishing itself as one of the most secure and scalable Ethereum Virtual Machine (EVM) Layer-2 solutions. As it is designed as a comprehensive ecosystem, Base supports various functionalities within the blockchain space. Besides NFTs, it captures various other domains, including DeFi, gaming, and social finance.


In response to the issue of high transaction fees and slow processing times that characterized the Ethereum mainnet, an initial decentralized application network Ronin was created initially as a sidechain for Axie Infinity in 2021. With time, it has turned into one of the most promising NFT development platforms.

In 2023, Ronin also handled a substantial step by introducing its utility token (RON) and converting it into a Delegated Proof-of-Stake (DPoS) network. This change was designed to improve the effectiveness of decentralization, speed, and efficiency for an excellent breakthrough following future enhancements.

Wrapping Up

The continuously changing NFT environment is often associated with challenging conditions that need addressing to provide further development within a digital asset ecosystem. As a result, the solutions available with Layer-2 networks provide scalable frameworks that are sustainable and interoperable in lifting NFT functioning to new, more accessible heights. As listed above, various layer two blockchains are available to revolutionize your NFT development.

By collaborating with our skilled experts, you can develop NFTs on layer 2 blockchains through our exceptional services. By means of these breakthroughs, the NFT space has an opportunity to transcend the current borders and create a flow toward a more decentralized nature, user-friendliness, and interconnected future of digital assets. Contact us now to launch your own NFTs on Layer-2 blockchains with us!

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