List of the Top 5 Layer 2 Protocols for imToken in 2026

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.

Starknet operates as a decentralized ZK-Rollup on the Ethereum network, enabling permissionless access for any decentralized application (dApp) to achieve virtually limitless computational scale while ensuring the security and composability inherent to Ethereum. By creating STARK proofs off-chain and subsequently validating them on-chain, Starknet effectively enhances scalability while preserving the integrity of Ethereum's Layer 1. Developers have the flexibility to easily apply various business logic through Starknet Contracts, which supports Ethereum-level composability and simplifies the development process, thereby fostering innovation. The StarkEx scalability engine, powered by the STARK Prover, is capable of processing up to 600,000 transactions within a single proof on Mainnet, underscoring its exceptional efficiency and reliability. This unique blend of capabilities positions Starknet as an essential framework for the future of decentralized applications, paving the way for more advanced and innovative solutions in the blockchain ecosystem. As the demand for scalable solutions continues to grow, Starknet stands out as a critical player in shaping the landscape of decentralized technologies.

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.

Polygon is a next-generation blockchain platform redefining digital finance through speed, scalability, and interoperability. Built for real-world utility, Polygon processes over 5 billion transactions and connects 117 million unique addresses—empowering businesses, developers, and institutions to operate on an always-on financial infrastructure. Its lightning-fast network achieves ~5-second finality and 2-second block times, enabling near-instant settlement for payments, stablecoins, and tokenized assets. Designed for enterprise-grade performance, Polygon combines account abstraction, email logins, and sponsored gas to deliver user experiences that rival traditional apps—without sacrificing decentralization. The ecosystem’s zkEVM and AggLayer technologies bring cryptographic proof and modular scalability to Web3, allowing developers to scale from 5,000 to 100,000+ TPS seamlessly. Supported by POL, the native gas and staking token, Polygon secures the network while powering thousands of decentralized applications. Its stablecoin ecosystem exceeds $3 billion in supply, backed by deep liquidity and unmatched transaction velocity. From DeFi and tokenized real-world assets (RWA) to enterprise payments and infrastructure, Polygon provides the rails for money to move as fast as the internet itself. The platform’s commitment to compliance, reliability, and interoperability makes it the go-to solution for institutions entering Web3. With its proven success and forward-looking roadmap, Polygon stands as the foundation for the global, scalable, and secure economy of the future.