Description
Mint Blockchain is a L2 blockchain focused on the NFT space. Mint Blockchain opted for the OP Stack and are committed to driving innovation in NFT standards and fostering the mass adoption of NFT assets in more real-world business scenarios.
Overview
Superchain Status
Orange
Charter
Standard
Stage
Stage
0
Expand Details
Projects

RareShop

RareShop is a consumer-focused Real-World Asset NFT launchpad that lets users easily acquire and trade NFTs tied to physical products. By linking on-chain transactions with tangible goods, RareShop connects digital assets with real-world items, broadening NFT utility and enhancing the user experience. The platform has no formal governance structure, no token, and is entirely self-bootstrapped.

NFT Market

Munar

Múnar is a fully functional onchain AI agent that lets users interact with Web3 infrastructure using simple language prompts. From cross-chain swaps to project discovery, Múnar makes complex crypto actions intuitive and accessible.

Onchain Tooling

ZNS Connect

ZNS Connect is a decentralized naming system that simplifies blockchain interactions by converting complex addresses into user-friendly, customizable domain names. It enhances security, usability, and accessibility across Web3 platforms by allowing users to create personalized Web3 profiles. The platform integrates with wallets, DEXs, and decentralized applications, making cross-chain interactions seamless. With a focus on user empowerment and sustainable growth, ZNS Connect leverages domain sales, custom creations, and revenue-sharing models to drive adoption, aiming to become a leading player in decentralized domain services.

Onchain Tooling

SmolRefuel

SmolRefuel offers a convenient gas refueling solution, connecting you to over 80+ chains. You can acquire the necessary native gas token or exchange any tradable token in your wallet for refueling, all without upfront gas fees.

Bridge

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

Owlto Finance

Owlto Finance is decentralized Cross-Rollup bridge, focusing on enabling direct and efficient asset transfers between Rollups. This approach circumvents the traditional need for assets to move through the mainnet, reducing transaction times and costs, and catering specifically to the DeFi, NFT, and DEX sectors' need for seamless Layer 2 asset mobility. Owlto Finance operates without its own token and is self-bootstrapped.

Bridge
Programs
Art
Developers
General
Growth
RPGF
Superchain
Users
Ventures
Ended
Ended
Soon
Live
Live
6M OP
Foundation Missions: Season 7Foundation Missions: Season 7Foundation Missions: Season 7Foundation Missions: Season 7Foundation Missions: Season 7

Foundation Missions: Season 7

Thu
Jan 16
Wed
Jun 11

Foundation Missions are Optimism-funded initiatives designed to make measurable progress toward the Season 7 Intent, establishing interoperable Stage 1 chains handling $250M in cross-chain asset transfers per month.

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
9.5M OP
Optimism Governance Fund Missions: Season 7Optimism Governance Fund Missions: Season 7Optimism Governance Fund Missions: Season 7Optimism Governance Fund Missions: Season 7Optimism Governance Fund Missions: Season 7

Optimism Governance Fund Missions: Season 7

Thu
Feb 6
Wed
Jun 11

The Optimism Governance Fund Missions for Season 7 provide grants to projects that drive onchain growth across the Superchain.

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

Events
No Upcoming Events.
Stay tuned! New events will be added soon. Check back later for updates!
OP Mainnet

OP Mainnet

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.

General
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