Description
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.
Overview
Superchain Status
Green
Charter
Standard
Stage
Stage
1
Expand Details
Projects

OnChainGm

OnChainGM is a decentralized, multi‑chain platform built for your daily Web3 ritual. It lets users send an onchain GM message once every 24 hours via smart contract for a small ETH fee, with an optional referral reward system built in.

Onchain Tooling

Haiku

Haiku lets any DeFi strategy run as a single swap, handling complex actions like delta-neutral positions or portfolio rebalancing in one transaction so teams can build advanced products in minutes.

DEX

Tally

Tally is a onchain governance platform designed to facilitate decentralized decision-making for DAOs. It provides tools for launching DAOs, creating and managing proposals, electing councils, and overseeing treasuries.

Onchain Tooling

Micro3

Micro3 is a decentralized SocialFi platform that uses a mint-to-earn model to empower Web3 projects and individuals. By leveraging LayerZero and Chainlink, it enables users to earn rewards through social and on-chain quests, driving community engagement and growth. The platform also provides NFT infrastructure services, simplifying the creation, cross-chain transfers, and management of NFTs for creators and projects. Micro3 is self-funded, does not have a formal governance process, and has not yet issued a token.

SocialFi

Alchemix

Alchemix is an Ethereum-native DeFi protocol that lets users deposit collateral (initially DAI, now several assets), mint a synthetic “alAsset,” and watch the loan pay itself back as the collateral’s yield flows in, so there is never a forced liquidation.

Lending

Exactly Protocol

Exactly Protocol is decentralized finance platform offering autonomous interest rate markets and enabling both variable and fixed rate exchanges of crypto assets. Its EXA token allows holders to vote on protocol changes and manage the treasury, playing a key role in governance and decision-making. Governance involves a structured voting system with specific token requirements to ensure fair participation. The project, having raised $3 million in a seed round, is backed by various investors, highlighting its strong funding and investment support.

Lending
Programs
Art
Developers
General
Growth
RPGF
Superchain
Users
Ventures
Ended
Ended
Soon
Live
Live
8M OP
Retro Funding: Dev ToolingRetro Funding: Dev ToolingRetro Funding: Dev ToolingRetro Funding: Dev ToolingRetro Funding: Dev Tooling

Retro Funding: Dev Tooling

Wed
Feb 5
Thu
Jul 31

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.

Ended
Ended
Soon
Live
Live
8M OP
Retro Funding: Onchain BuildersRetro Funding: Onchain BuildersRetro Funding: Onchain BuildersRetro Funding: Onchain BuildersRetro Funding: Onchain Builders

Retro Funding: Onchain Builders

Tue
Feb 18
Thu
Jul 31

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

Ended
Ended
Soon
Live
Live
9.5M OP
Gov Fund Incentives S7Gov Fund Incentives S7Gov Fund Incentives S7Gov Fund Incentives S7Gov Fund Incentives S7

Gov Fund Incentives S7

Mon
Apr 7
Thu
Jul 31

Earn OP and other rewards from top protocols across the Superchain. Browse some of the best opportunities and start earning.

Ended
Ended
Soon
Live
Live
XP
SuperStacksSuperStacksSuperStacksSuperStacksSuperStacks

SuperStacks

Wed
Apr 16
Mon
Jun 30

SuperStacks is an experimental pilot campaign designed to show how the Superchain can create a more connected onchain experience.

Events
Ended
Ended
Soon
Live
Live
DeFi Day Del SurDeFi Day Del SurDeFi Day Del SurDeFi Day Del SurDeFi Day Del Sur

DeFi Day Del Sur

Wed
Nov 19
Aave
OP Mainnet

DeFi Day del Sur brings together leading teams across the industry to explore the latest trends, innovations, and growth happening in LATAM’s crypto ecosystem

In-Person
Buenos Aires
Argentina
Online
Ended
Ended
Soon
Live
Live
Cold Weather CafeCold Weather CafeCold Weather CafeCold Weather CafeCold Weather Cafe

Cold Weather Cafe

Sun
Feb 15
OP Mainnet

Join the Succinct, Espresso, and Optimism teams for an intimate and curated breakfast in the heart of Denver.

In-Person
Denver
USA
Online
Ended
Ended
Soon
Live
Live
The Optimism Scaling SummitThe Optimism Scaling SummitThe Optimism Scaling SummitThe Optimism Scaling SummitThe Optimism Scaling Summit

The Optimism Scaling Summit

Tue
Feb 17
Optimism
OP Mainnet

​The Scaling Summit is where Optimism shows what's next—not theory, but working infrastructure that makes millions of users inevitable.

In-Person
Denver
United States
Online
Ink

Ink

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.

Finance
Unichain

Unichain

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.

Finance
Soneium

Soneium

Soneium is a Layer 2 blockchain developed by Sony Block Solutions Labs, a joint venture between Sony Group and Startale. Designed to bridge Web2 and Web3, Soneium aims to create a versatile, developer-friendly ecosystem that empowers creativity and innovation. It provides a scalable, accessible platform for developers, creators, and communities, enabling them to build and deploy applications that blend entertainment, gaming, finance, and more.

Creator
Mode

Mode

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.

Finance