

Across is an interoperability protocol using an intents-based architecture to enable fast, low-cost, and secure cross-chain transactions. Unlike traditional message-passing solutions, Across relies on relayers to fulfill user-defined outcomes instantly, with a separate settlement layer ensuring secure and verifiable fund transfers.
Comet Protocol is a cross-chain communication aggregator designed to seamlessly connect Ethereum, Bitcoin, and other Layer 1 blockchains. Inspired by the enduring nature of comets, the protocol aims to enable secure, continuous, and uninterrupted asset transfers across multiple blockchain networks. Its mission is to foster an interconnected and scalable blockchain ecosystem, breaking down barriers between isolated networks to accelerate decentralized finance adoption. The project is currently self-funded and does not have a formal governance process in place. Comet Protocol has not yet issued a token, with the tokenomics still in development.

Metakraft AI is a platform that simplifies the creation of immersive 3D content by integrating artificial intelligence and blockchain technology. It provides users with AI-powered tools and a no-code interface, enabling the effortless design and deployment of interactive spatial experiences. By leveraging blockchain, Metakraft AI ensures asset ownership and monetization, allowing creators to launch their work as NFTs and engage directly with their audience.

SynStation is a decentralized prediction market platform that enables users to forecast future events and earn rewards based on their insights.

Ionic is a non-custodial money market protocol offering unparalleled control and security to its users through a code-centric governance model. Ionic differentiates itself with a novel Point System, rewarding users for contributing to the ecosystem without issuing a conventional token. This system encourages engagement through lending, borrowing, and referrals, with varying points potential for different activities. The project is entirely self-bootstrapped, relying on its resources for development without external funding. This approach underlines Ionic's commitment to innovation and self-sustainability in the competitive DeFi landscape.

Superbridge is a user-friendly interface designed to facilitate seamless bridging of Ether (ETH) and ERC-20 tokens between Ethereum and various Layer 2 rollup networks, including those built on the OP Stack such as Lisk, Optimism, Arbitrum, Base, and Zora. By leveraging native bridge contracts of these rollups, Superbridge ensures secure and efficient asset transfers across supported networks.





The Retro Funding: Dev Tooling program rewards open-source toolchain software that supports onchain application development on the Superchain, with a budget of up to 8M OP and monthly rewards from March to July 2025.





Retro Funding: Onchain Builders rewards projects driving cross-chain interoperability on OP Chains, with up to 8M OP

OP Mainnet, previously known as Optimism, is a Layer 2 scaling solution built on top of Ethereum. It utilizes optimistic rollups to provide faster and cheaper transactions while maintaining the security of the Ethereum mainnet.

Ink is a Layer 2 blockchain built by Kraken powered by the OP Stack. It connects Kraken’s 10+ million users to decentralized finance (DeFi), offering easy access to DEXs, lending, and yield protocols. By joining the Superchain, Inkchain combines Ethereum’s security with Layer 2 scalability for a streamlined DeFi experience.

Unichain is an L2 purpose-built for DeFi, exclusively on the OP Stack. Unichain is part of the Superchain’s path to interoperability, and will support ERC20s that are Superchain interop compatible. Uniswap Labs is also working with Flashbots to develop a new TEE-based block builder that reduces Unichain confirmation times from 1 second to 250 milliseconds.

Mode Network is a Layer 2 solution built using the OP Stack, designed to foster growth and collaboration within the DeFi space. As a part of the Superchain, Mode aims to create an ecosystem where developers and users are rewarded for their contributions, enhancing the overall network's scalability and efficiency.