List of the Top 5 Layer 2 Protocols for Celer Network in 2025

Polkadot represents a groundbreaking blockchain network tailored for the Web 3.0 vision, which seeks to establish a decentralized and fair internet where users maintain control over their personal data, thereby cultivating vibrant markets through improved network efficiency and robust security. Founded in 2016 by Gavin Wood, a former Co-Founder and CTO of Ethereum, Polkadot tackles significant obstacles that have previously slowed the broader adoption of blockchain technology. Its development framework, Substrate, created by Parity Technologies, is designed to simplify the creation of customized blockchains that cater to individual developer requirements. Furthermore, Polkadot promotes interoperability among different blockchains, ensuring that upgrades occur effortlessly, and implements a "shared security" model that enables developers to focus on technological advancements rather than allocating resources to manage a new blockchain's operational team. This innovative strategy not only accelerates the development process but also strengthens the entire blockchain ecosystem, fostering collaboration and innovation across various platforms. In this way, Polkadot is not just a technological solution, but a catalyst for a new era of interconnected blockchain applications.

COMBO emerges as a leading provider of scaling solutions specifically designed for the advancement of Web3 gaming. By leveraging cutting-edge game engine technology, COMBO is developing an open-source and decentralized gaming protocol aimed at ensuring universal access. The organization’s goal is to maximize the potential of Web3 gaming by effectively linking developers to the wider ecosystem in an efficient, economical, and secure manner. To bolster this vision, COMBO has forged strong partnerships with elite Web3 infrastructure initiatives, providing a comprehensive array of development tools and integrated game engines. These advanced resources empower game developers to navigate the Web3 domain effortlessly, while also expediting and enhancing their development workflows. With the incorporation of optimistic rollup technology, the platform can handle over 5,000 transactions per second, all achieved alongside exceptionally low gas fees of merely 0.000000008 Gwei. Furthermore, COMBO's relentless pursuit of innovation is evident in its continuous efforts to improve the gaming experience within the decentralized realm, ensuring that both developers and players benefit from cutting-edge advancements. The focus on creating a vibrant community around Web3 gaming also plays a crucial role in its mission.

In the nascent phase of the internet, applications were restricted to separate networks, necessitating various access methods and interactions. Presently, we continue to encounter a disjointed digital landscape where diverse ecosystems struggle with interoperability. The Nervos Network seeks to remedy this fragmentation by offering an extensive suite of solutions that enable developers to construct Universal Apps. Users can choose their desired interface and cryptocurrency while enjoying seamless navigation throughout the entire ecosystem. The era of managing multiple wallets, exchanges, and seed phrases has faded, as Nervos streamlines these complexities. By leveraging the Nervos platform, developers can easily set their sights on any Virtual Machine (VM), facilitating the smooth transition of decentralized applications and providing immediate access to the vast blockchain ecosystem. Furthermore, the platform integrates sustainable crypto-economics with an inherent value storage mechanism, addressing significant sustainability issues that public blockchains currently face. This pioneering model not only enriches the user experience but also cultivates a more cohesive and effective blockchain network, paving the way for future innovations in the space. Ultimately, Nervos stands as a beacon for the evolution of the decentralized web.

Manta Pacific employs Celestia in conjunction with a tailored OP stack to deliver a sophisticated technical framework that excels in scalability and keeps gas fees low. This platform, enhanced by Manta Pacific's universal circuits, establishes a unique environment for the creation and execution of Zero-Knowledge (ZK) applications and decentralized applications (dApps). The applications developed on Manta span various sectors, including finance, gaming, and social networking, all aiming to improve user experiences and provide meaningful value to real users. Moreover, the Manta ecosystem's grant program is dedicated to exploring and nurturing innovative use cases that tackle common user challenges in their daily activities. In addition, Manta Network's zkSBTs allow users to verify information in a decentralized manner while ensuring their privacy is protected. Noteworthy zkSBTs, such as the zkBAB and zkGalxe passports, streamline on-chain Know Your Customer (KYC) processes by removing the need for users to upload sensitive documents or share personal details, highlighting a significant leap in privacy and security. By emphasizing solutions centered around the user, Manta is not only enhancing the digital experience but also setting the stage for a more secure and efficient online ecosystem moving forward. This commitment to innovation positions Manta as a leader in the evolving landscape of digital trust and security.

Scroll is specifically designed for Ethereum developers, acting as a swift, reliable, and scalable Layer 2 blockchain that enhances Ethereum's capabilities while enabling applications to grow effortlessly. It allows for a smooth transition of Ethereum applications to Scroll with bytecode-level compatibility, significantly reducing expenses in the process. Our focus on open development encourages collaboration among contributors who are driven by shared values, leading to the creation of more secure and well-architected systems. By prioritizing a community-focused approach, Scroll aspires to transform and progress the trajectory of Ethereum. Employing advanced zero-knowledge proof technology alongside established EVM frameworks and comprehensive audits, Scroll ensures that our platform is built on a foundation of security and dependability. Moreover, by emphasizing code security through joint open-source initiatives, Scroll protects both developers and users from potential threats, nurturing a resilient ecosystem for innovation. This commitment to security and community engagement not only strengthens our platform but also bodes well for the future of Ethereum as we strive to adapt and advance in the evolving digital landscape. Our vision is to create an environment where developers and users can thrive together, driving further advancements in blockchain technology.