Superchain

The Superchain is a growing network of chains (OP Stack Chains), built on Optimism’s open-source standard codebase, the OP Stack. OP Stack Chains built on the Superchain contribute portions of their revenue back to the Optimism Collective to fund public goods and network development.

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Retrofunding

Retroactive Public Goods Funding (Retro Funding) offers a sustainable model for individuals to receive rewards for their contributions to Optimism’s success, ensuring that efforts are not only recognized but also effectively rewarded.

This is core to Optimism’s value of impact = profit: the idea that that positive impact to the collective should be rewarded proportionally with profit to the individual.

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Chains

OP Mainnet

Formerly known as Optimism, OP Mainnet is an EVM-equivalent Layer 2 (L2) rollup helping to scale Ethereum. It aims to be fast, simple, and secure.

Base

Developed by cryptocurrency exchange Coinbase, Base is an Ethereum Layer 2 (L2) blockchain designed to offer a safe, low-cost, developer-friendly way to build on-chain. Base is an L2 built on OP Stack in collaboration with Optimism.

Mode

Mode is the Modular DeFi L2 building the Superchain alongside Optimism. The goal of Mode is to empower developers and users to grow an ecosystem of world-class applications and be directly rewarded for their contribution.

Fraxtal

Fraxtal is an EVM equivalent, modular rollup utilizing the OP Stack as its smart contract platform and execution environment. Fraxtal is unique with its "fractal scaling" roadmap, introducing technology for other networks to use, connect to, and build on top of.

Zora

Zora is a Layer 2 blockchain with the mission to make creating on the internet free and valuable.

World Chain

World Chain is a blockchain designed for humans, built to scale the Worldcoin protocol and the broader Ethereum community to 1 billion people and beyond.

Lisk

Lisk offers a highly efficient, lightning-fast, and easily scalable Layer 2 (L2) network built on the OP Stack and secured by Ethereum. Lisk's primary focus is on solving local problems in Emerging Markets by bringing solutions around real-world assets (RWA), off-chain assets (OCA), and decentralized physical infrastructure networks (DePIN) onchain.

Lumio

Lumio is a VM abstraction framework supporting SVM, Move and EVM built with the OP Stack. This opens doors for external developers to expand their L1 apps to Ethereum through the OP Stack.

Redstone

Redstone is a super cost-effective Layer 2 (L2) network for onchain games, worlds and other ambitious applications. Redstone was designed by the Lattice team, with collaboration from the Optimism Collective.

Lyra

The Lyra Protocol is a permissionless protocol that settles perpetuals, options and spot trades. The protocol is deployed to Lyra Chain, an Optimistic Rollup that settles to the Ethereum blockchain.

Cyber

Cyber is the first restaked Ethereum Layer 2 (L2) built on the OP Stack designed for social and optimized for mass adoption. It serves as the social layer for web3 applications and the gateway for the next wave of users to access web3 experiences, tools and financial liquidity across all Layer 2 ecosystems.

Metal

Metal Blockchain is a network designed for financial institutions and Fintechs, built with BSA compliance, digital identity, and private subnet architecture for secure, tailored financial innovations.

Camp

Camp Network is the user identity layer across blockchains. Camp aggregates online user data, enabling users to own and monetize their identity while helping teams better inderstand user behavior.

Orderly

Orderly Network is a Layer 2 (L2) built on OP stack delivering a permissionless liquidity layer for Web3 trading, with one shared orderbook across different blockchains.

Ancient 8

Ancient8 Chain is a gaming-focused community-driven Ethereum Layer 2 (L2) built to onboard the next 100M Web3 citizens.

Kroma

Kroma is a OP Stack rollup that leverages a fault proof system utilizing zkEVM. Kroma plans to push for gamified web3 experience backed by its strengths in gaming, consumer applications, and technical capabilities for true universal web3 adoption.

RACE

RACE is a full stack, EVM-compatible modular Layer 2 protocol, designed to serve as the first truly global tokenized infrastructure and decentralized Real World Asset (RWA) marketplace.

Mint

Mint Blockchain is a Layer 2 (L2) blockchain built on OP Stack focused on building new and innovative applications and use cases of NFTs.

Xterio

Xterio is a pioneering Web3 ecosystem and full-stack infrastructure dedicated to developing and publishing high-quality gaming experiences enriched by digital ownership. The Xter Chain is an L2 OP Superchain developed in partnership with Optimism.