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Top Projects Building on Neo N3
NEO N3 network’s evolution is characterized by a push toward real-world asset tokenization and cross-chain interoperability. This is an overview of the Neo N3 key ecosystem projects, such as O3 Labs, Flamingo Finance, and Nash to demonstrate how the platform supports a diverse range of DeFi, wallet, and identity solutions.
FEB 27, 2026
Table of Contents
Key Projects in NEO N3
Conclusion
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Neo N3 is a high-performance, developer-friendly blockchain with a primary focus on real-world applications.
Thanks to its modular architecture, Neo N3 is capable of ensuring strong scalability, native support for smart contracts in multiple programming languages, and a well-structured tokenomics model that separates governance (NEO) from utility and gas fees (GAS).
That being said, technical strengths alone can hardly define the success of a blockchain. A truly worthy blockchain attracts a vast array of projects and developers, and thus boasts an expanding and rich ecosystem of dApps, infrastructure providers, tools, and communities.
Thanks to this, Neo N3 has moved from a capable protocol into a living, evolving platform. Let us take a look at some of the prominent projects on this blockchain.
Key Projects in NEO N3
1. O3 Labs
O3 Labs is a major developer of wallet solutions and DeFi products on the Neo ecosystem. Their flagship product, the O3 Wallet, supports Neo N3 tokens, dApps, and staking functionalities. O3 Labs also powers the O3 Swap, an automated market maker (AMM) on Neo N3, which facilitates decentralized trading with low fees and fast transactions.
2. Nash
Nash is a hybrid exchange and digital identity platform built on the Neo blockchain. While it initially launched on Neo Legacy, its migration to Neo N3 allowed Nash to leverage enhanced smart contracts and cross-chain interoperability. Nash combines regulatory compliance with decentralized trading, providing a secure and user-friendly experience for both retail and institutional users.
Neo N3 introduces enhanced support for the Neo Name Service, enabling human-readable addresses for blockchain assets. NNS simplifies wallet interactions, payments, and dApp integrations by replacing complex addresses with easy-to-remember names, thus accelerating user adoption within the Neo ecosystem.
NeoLine is a lightweight wallet for Neo N3, providing users with secure storage, staking, and access to dApps. It makes blockchain interaction simple and intuitive, while also supporting developers who want to integrate Neo N3 functionalities into their dApps.
Flamingo Finance is a DeFi suite bridging multiple Neo-based assets. On Neo N3, Flamingo provides decentralized lending, borrowing, and liquidity farming opportunities. Its integration with Neo N3 allows for lower transaction costs and faster execution, attracting both individual and institutional participants.
Conclusion
Neo’s move to N3 redefined how blockchain infrastructure can be used, built upon, and adopted at scale. It lowered the thresholds that have historically limited real-world blockchain adoption.
Each new application strengthens the network’s overall utility, deepens liquidity, expands user choice, and reinforces the feedback loop that drives sustainable ecosystem growth.
Thanks to its solid technical foundation and a growing community of builders, Neo N3 is becoming a long-term hub for blockchain innovation, where experimentation, interoperability, and real-world use cases can thrive in the years ahead.
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All metrics displayed on the website, including without limitations value of staked assets, total number of active users, rewards rates, and networks supported, are historical figures and may not represent the actual real-time data.
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