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

Sturdy Finance

Sturdy Finance introduces a new approach to creating liquid money markets for any token through a unique two-tier architecture. This design isolates risk between assets while preventing liquidity fragmentation, featuring risk-isolated pools at its base and an aggregation layer that enables lenders to choose suitable collateral assets for their deposits. The governance token of the platform, $STRDY plays a pivotal role in overseeing the Sturdy protocol's operations. Governance is primarily driven by $STRDY holders.

Lending

LayerZero

LayerZero is an omnichain interoperability protocol that facilitates seamless communication and data transfer across multiple blockchain networks. By enabling decentralized applications (dApps) to operate across various chains, LayerZero enhances blockchain interoperability and scalability.

Bridge

Acctual

Acctual is an accounts payable automation solution that aims to bring sophistication and efficiency to the crypto accounts payable process. It aims to provide visibility and control over the crypto AP process, reduce risk, and streamline the crypto accounting workflow with an e-automatic solution.

Onchain Tooling

Token Terminal

​Token Terminal, founded in 2020 and based in Helsinki, Finland, is a data analytics platform that standardizes financial and alternative data from blockchains and decentralized applications.

Analytics

Zerion Wallet

Zerion is a non-custodial, open-source cryptocurrency wallet designed to serve as a comprehensive gateway to decentralized finance (DeFi) and non-fungible tokens (NFTs). It enables users to securely store, manage, and interact with digital assets across multiple blockchain networks, offering features such as portfolio tracking, trading, and connectivity with various decentralized applications (dApps).

Wallet

growthepie

growthepie is a platform dedicated to providing comprehensive and accurate analytics of Ethereum Layer 2 (L2) solutions. It serves as a trusted data resource, offering up-to-date metrics, analysis, and insights on various L2 projects within the Ethereum ecosystem.

Analytics
Programs
Art
Developers
General
Growth
RPGF
Superchain
Users
Ventures
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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.

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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

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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.

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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
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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
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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
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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
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The Enterprise Case for Infrastructure Control w/ Kyle JenkeThe Enterprise Case for Infrastructure Control w/ Kyle JenkeThe Enterprise Case for Infrastructure Control w/ Kyle JenkeThe Enterprise Case for Infrastructure Control w/ Kyle JenkeThe Enterprise Case for Infrastructure Control w/ Kyle Jenke

The Enterprise Case for Infrastructure Control w/ Kyle Jenke

Wed
Mar 25

As enterprises adopt blockchain technology, control over core infrastructure becomes critical for compliance, performance, and strategic flexibility

In-Person
New York City
USA
Online
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OKX Creators DinnerOKX Creators DinnerOKX Creators DinnerOKX Creators DinnerOKX Creators Dinner

OKX Creators Dinner

Mon
Mar 30

Exclusive VIP dinner hosted by OKX France in Cannes during EthCC. Private venue with champagne and fine cuisine for OKX friends, traders, and builders.

In-Person
Cannes
Paris
Online
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OKX Opening Party - EthCC Cannes 🇫🇷OKX Opening Party - EthCC Cannes 🇫🇷OKX Opening Party - EthCC Cannes 🇫🇷OKX Opening Party - EthCC Cannes 🇫🇷OKX Opening Party - EthCC Cannes 🇫🇷

OKX Opening Party - EthCC Cannes 🇫🇷

Mon
Mar 30
OKX

OKX Community Night at Chrystie Club, hosted by Hearst. Evening starts with cocktails and networking among friends, traders, and builders, then transitions into a party.

In-Person
Cannes
Paris
Online
Ended
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Real-World Asset Summit Cannes 2026Real-World Asset Summit Cannes 2026Real-World Asset Summit Cannes 2026Real-World Asset Summit Cannes 2026Real-World Asset Summit Cannes 2026

Real-World Asset Summit Cannes 2026

Tue
Mar 31

Invite-only summit gathering 350 influential leaders in the tokenized asset industry for a full day of mainstage programming and curated networking on the French Riviera. Featured panel on "Critical infrastructure to enable tokenization" moderated by Alim Khamisa from Optimism.

In-Person
Cannes
France
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