Best Layer 2 Protocols for Optimism

Socket Protocol was the first Chain Abstraction Protocol. It offers a modular, extensible and composable stack, enabling chain-abstracted applications. Socket Protocol leverages Modular Order Flow Auctions to allow developers to Compose across Chains with any App, User, and Asset.

Manta Pacific uses Celestia, a modified OP-stack and a modified OP-stack to deliver a cutting edge technical infrastructure that offers extraordinary scalability with low gas fees. Manta Pacific, in conjunction with its universal circuits and ZK applications, provides an unrivaled platform for developing and deploying dApps and ZK apps. Apps deployed on Manta deliver the best user experience and value, from DeFi to gaming to Social. The Manta grants program is designed for users to explore and grow valuable use cases that solve real-world pain points. Manta Network’s zkSBTs enable users to verify without revealing any details in a decentralized, trustless manner. zkSBTs, such as the zkBAB or zkGalxe Passports, provide a seamless KYC verification on-chain without the need to scan passports and enter sensitive personal information.

Unichain is an Ethereum L2 optimized for DeFi, and designed to be the home of liquidity across chains. Unichain is an Ethereum Layer 2 platform that focuses on cost-efficiency and liquidity. It offers faster and cheaper transactions, with block times of just one second. It also aims to reduce transaction costs by 20x when compared to Ethereum. It is built on the OP Stack and promotes scalability. Open-source innovations are also promoted, as well as future enhancements such as Provable Block Building. Unichain is a resource for developers and users of the DeFi ecosystem, offering resources to deploy smart contracts and create liquidity pools. Our experience in building the largest decentralized trading platform in the world has informed our design. Unichain is based on the OP stack. Unichain's technical innovations are open source and available to any rollup. A network of full-nodes monitors and validates the actions of the Sequencer, bringing faster transactions to Unichain and more decentralization.