Smart Contracts


Smart Contract Txs

Neo DApp List

These DApps come from the community. The information on this page is provided by the project owner.
Neo Foundation and does not endorse these projects.

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NeoLine Mobile

NeoLine Mobile

NeoLine mobile is an easy-to-use mobile gateway to the Neo smart economy. It is designed to manage multiple addresses, includes creating, importing and exporting functions, and supports CNY/USD exchange rate conversion and multi-language switching.


NEX combines the Neo blockchain with an off-chain matching engine to enable much faster and more complex trades than existing decentralized exchanges


Moonlight is a distributed workforce and analytical project management platform featuring a global public ledger of contributor work experience and a new match-making algorithm to effectively fulfill project needs.

Red Pulse

Red Pulse Tokens (RPX) are Neo tokens issued by Red Pulse, an event-driven research firm covering market events impacting Chinese companies, sectors and the overall economy.


Jarvis+ is A decentralized service of conversation in any IM, webpage, or App. A personal token assistant. And A powerful AI conversation infrastructure that could be embeded into any use scenario of Blockchain.


AdEx is a decentralized ad exchange built on the blockchain and smart contracts. The core feature of AdEx will be the so-called AdEx User Profile - a personalized page that allows every end user to understand and control the ads delivered to them.


NeoAuth enables authentication over the Neo blockchain, allowing you to log in with a Neo address instead of an email and password.


Qlink, developed by Qlink Foundation in Singapore, adopts the blockchain technology and creates a decentralized mobile network for P2Peer WiFi sharing, mobile data converted content distribution, enterprise telecom services and crowd-sourcing base stations (including WiFi hotspots ) set-up, generally in much lower cost and ultimate secured format.

Neo Smart IoT

Control IoT (Internet of Things) devices via Neo smart contracts (first device is an ESP8266).


imusify is a free, blockchain based, incentified and decentralized platform for music related digital content such as audio, video, apps, images, and blogging where anyone can join, contribute and get paid $IMU.

Chain Line

Peer-to-peer courier platform. Couriers transport items to fulfill demands and earn courier fees.


Phantasma is a platform where the users control their own content, instead of relying in third parties servers. The platform support any kind of transactions between users, eg: email, chat, files, money transfers. Neo was used for this project due to its fast transactions and C# support, combined with IPFS (a distributed file system) to store the actual messages, encrypted with the keys from the Neo wallets.

Turing Complete Smart Contract

A smart contract which interprets encoded classical Turing machines.


Switcheo is a decentralised exchange built on Neo’s blockchain. It supports trading of NEP-5 tokens and Neo system assets like GAS & NEO. It aims to be a truly decentralised exchange while still providing for a superb user experience.


Trip sharing with deposits. Travellers commit to a shared seat by depositing $TRS NEP-5 tokens, which are used as insurance when the passenger cancels the trip after a set date.


Saving smart contract, with interests and fines. You can define how long to lock NEO and GAS assets, the smart contract defines an interest rate, and the system has a penalty for early withdrawal.

Lucky NEO

Lucky Neo allows anyone to send their extra gas to a raffle contest. One winner will be chosen every two weeks and automatically paid out. Lucky Neo uses an admin account to automatically pay out the winner to the address that sent the funds; so you don’t have to follow the contest and claim the gas yourself.

Neo Fund

Neo Fund is a decentralised crowdfunding platform, similar to Kickstarter. The basic function is to set a goal amount, and date limit. If the goal is reached the creator of the fund will be awarded the funds, and if not the contributors can redeem their funds again.


Protocol and smart contract for trading NEP-5 based assets.NepSwap is a protocol and smart contract for trading NEP-5 assets. This prototype idea is based on Etherdelta and Bancor. It doesn’t have a personal token or ICO, this project is intended for community, and non-profit. NepSwap is generic, so any asset at any time can be traded or kept as balance on the account.

Smart Promise

Smart Promise is an electronic journal of smart promises developed through Blockchain. User of such an environment receives a reward for each of his fulfilled promises. The concept of the idea contains the possibility to get a strong motivation to action that user pointed in promise.

Sunny DApp

This dapp allows you to insure against bad weather conditions on a given day. If the relative sunshine duration on that day is lower than 50 percent, you get paid.

Neo Name Service

Distributed domain name service ending with .neo based on Neo blockchain


THEKEY is a Decentralized Ecosystem of Identity Verification Tool Using National Big-data and Blockchain.
THEKEY Project Team is now developing an identification verification (IDV) tool with blockchain based dynamic multi-dimension identification (BDMI) by using Personally Identifiable Information (PII) which is exclusively authorized by government authorities.


Trinity is applicable to blockchain transfer of NEP-5 standard tokens.
As a Neo-version lightening network, Trinity achieves real-time payment, low transaction fees, scalability, and privacy protection of Neo mainnet assets through state channels technology.


Travala is creating smart travel for the smart economy. A travel booking marketplace with 0% commission fees. The platform is powered by the NEP-5 token AVA which provides utility to the multilayer aspects of the platform.


Narrative is a self-sustaining content network where members are in charge, users get paid, and the world’s best content, on every subject imaginable, is easy to find.


Aphelion (APH) is revolutionary peer-to-peer decentralized trading platform. The core feature is a Distributed Exchange Asset Ledger (DEAL) that fuels the smart contract Aphelion DApp built on the Neo blockchain.

Bridge Protocol

Bridge Protocol is building new tools and standards for businesses, KYC and ICOs.


To solve many of the problems with the current AI market, Effect.AI proposes a private, decentralized ecosystem for AI development and AI related services called The Effect Network.

Thor Token

Blockchain-Powered Gig Economy Solutions. Helping contractors earn more, faster, and more securely.


Senno is the Blockchain’s first sentiment analysis platform with an open API for 3rd party apps. It utilizes distributed sentiment analysis and AI algorithms to create a Real-Time crowd wisdom ecosystem and sophisticated business intelligence analytics.


Alphacat is the most advanced AI robot advisor & marketplace for simple-to-use yet powerful trading tools focused on cryptocurrencies.


The first purely decentralized blockchain lottery

Gagapay Network is smart marketing platform for creating affiliate, referral, network marketing, loyalty reward and bounty programs powered by smart contracts


At Spotcoin, we bridge the gap between the traditional banking sector and the emerging digital currency marketplace. We are focused on making the financial institution of the future accessible for everyone.


Nachomen is a turn based multiplayer game using a Neo smart contract as backend. In Nachomen players can collect different "luchadores", which can then be pit against other players luchadores. The game frontend is implemented as a C# game client running on Unity engine.


Elight is the project designed to automate thermo logistics processes. It includes the possibility of interaction between temperature data logger device, mobile app and blockchain, where Smart Contracts implementation is the key feature.


This repository contains the source code for the Treatail Smart Contract for the NEP5 Token (TTL) and Treatail Asset management, core middleware (leveraging neo-lux), REST API middleware, test libraries, and test harness. It also contains a preliminary proof of concept Smart Contract that will be used by the product in the future to facilitate deal escrow payment distribution and supply chain workflows for deal fulfillment.


Create your Neo smart contract without coding: Token, Crowdsale, Will, Deffered payment etc. There are more than 2000 active users discovered MyWish Smart Contracts. Join them and create your own one!


Epiphany ( is a UNIQUE exchange platform for digital assets. With innovative high security, user friendly features and brokerage service, EPIPHANY aims to revolutionize the current blockchain trading system.

Asura Coin

Asura Coin is an eSports platform built on the Neo blockchain that allows gamers the opportunity to “bet, compete, learn, discuss, and earn.” The platform will allow for live streaming, community betting, and commissions to further fund future events.


The application presented here addresses the currently uncovered Prediction Markets segment that is envisioned for in the original Neo White paper (Note: exchanges are a separate category). Precognition is a decentralized prediction market application running on the Neo Blockchain which allows people to speculate on future events using any NEP5Token.


Anno is a decentralized ticket reservation platform with the aim to improve the integrity of online ticket reservations by providing an easy solution for businesses to utilize the programmable logic and immutability of smart contracts on the Neo blockchain.


Sendeo is a smart contract on the Neo blockchain that makes it really easy to send NEO or GAS to anyone, even if they don’t have a Neo address.


We propose SciChain: Science on the Blockchain. This DApp provides a transparent peer-review system that can become the new generation science management platform for scientific publishers and researchers.


adX is a great novel tool for vendors (cafes, restaurants, stores, etc) to engage people in collecting ads and coupons. adX is a geolocation based Augmented Reality mobile application on Neo.


Neoblog is a public blogging platform that's completely serverless. Reading and posting articles to our platform require no servers and runs completely on the Neo Blockchain and IPFS.

The Construct

The Construct implements a unique funding structure which relies on a planned project Funding Roadmap, specifying the exact process the project will take to reach the proposed output.

NEO GAS Liquid (NGL)

The Neo GAS Liquid smart contract is a secured loan contract.

Survey Token

Have you ever filled a survey or review and not been rewarded for it? With Survey token we remove the middleman like SurveyMonkey and G2Crowd and redistribute the money to people taking the survey and adding reviews.


Own your personal information, having it stored in safe place through a user-friendly app, to be aware of who has an access to your info, to safely share or sell your data.


Neo smart contract for purchasing group discounts


Alchemint will be a stablecoin issuing platform based on hybrid pattern.


Yezcoin is on the mission to change the world. Yezcoin provides KYC & AML blockchain solutions to other Blockchain companies to comply with KYC & AML requirements. Identity Management allows Investors to fully control whom they share their information with. Yezcoin is also a hybrid model cryptocurrency exchange that is very secure with scam address & International sanctioned list detections.

Barrel Protocol

Barrel Protocol automates consumer data compliance using smart contracts - unlocking them for the $600B global data market.


NES is a platform for Decentralized Loans and Cross Chain Decentralized Exchange based on the Neo and Ethereum blockchains. Cross Chain trading, P2P exchange and P2P loans, staking, instant trading, zero risk investments, insurance and a lot more features. It's built with Smart Contracts.


Welcome to CryptoGladiator!As an employer, you can dispatch your gladiators to participate in battles for earning high GAS bonus, clone your team then get their strong generations, or sell them to other players for earning GAS when your teams are strong enough.


Providing an economic framework on our global distributed emergency response network; Guardium brings first responders to the 4 billion people on the planet without government sponsored emergency response.

BitMari Smart Farm Contracts

Connecting sponsors with the best women farmers in Africa to participate in contract farming. Solving the problems of lack of agricultural financing, adding transparency and accountability.


HashPuppies is an interactive 3D game based around collecting, breeding, and raising cute puppies- utilizing non-fungible tokens in the Neo smart economy.


Goldilock is a patent-pending remote, automated airgap security solution for coin custody and data storage which is physically disconnected from the internet until the moment the user activates it for is intended purpose using a non-IP command.


Frontera is a new video game platform using Neo Blockchain that allows users to truly own their games providing access to a community market to buy and sell games, items, and collectibles.

NEO Health

Building the world's most advanced medical information resource and complete medical ecosystem using Neo blockchain technology.


NXAD – NeXt Generation of ADvertising – has the potential to bring mass adoption to blockchain technology simply by revolutionizing the world of content sharing and online advertising.

Airdrop United

Airdrop United is a special community for Airdrop hunters. Airdrop United (UTD) is NEP-5 utility token built on the Neo blockchain.


The first location based community social commerce network based on a token economy.

Integrated e-commerce, P2P marketplaces and a Neo blockchain wallet that supports all NEP-5 & ERC-20 compatible tokens.


The first hybrid-token game ever in the world. Exclusive token economic model. Data is asset. Farm your fish to earn!

Novem Gold Company

Novem GOLD

Novem Gold is transforming the gold industry with the safest, gold-backed token in the world by pioneering selling, buying, and storing gold on the blockchain whereby the token holder is the sole owner of the gold, which is 100% redeemable any time.

Main Net

Neo MainNet/TestNet Explorer created by NeoNEXT.
Neo Mainnet Explorer created by CoZ.
MainNet and TestNet explorer, created by the Neo Tracker team.
New but very stable explorer, launched in August 2017.
Neo Mainnet Explorer created by NEL.
Explorer and search created by iLINK Network
A blockchain explorer with rich charts

Test Net

Neo TestNet Explorer
Neoscan for Neo TestNet for Neo TestNet
Neo Testnet Blockchain explorer and search created by iLINK Network

Steps for adding a Neo DApp

· Provide complete DApp introduction informaion, including but not limited to cover image (size:70*70), name, team name, description, official website, GitHub, projects without GitHub will not be approved.

· The added DApp must be published on the mainnet or testnet.

· Add Wechat (ID:f18268579344) or send E-mail ( to send the above information.

· After the administrator passes the review, the project can be published on the official website.

Steps for adding Carousel figure

· Provide cover image (Size:1180*420) and transfer link, cover image has no limited language.

· Add Wechat (ID:f18268579344) or send E-mail ( to send the above information.

· After the administrator passes the review, the project can be published on the official website.

添加 Neo DApp 的步骤

· 提供完善的 DApp 介绍信息,包括但不限于封面图片(尺寸:70*70)、名称、团队名、描述、官网、GitHub,没有 GitHub 的项目将不被审核通过。

· 需要被添加的 DApp 必需已在主网或测试上发布。

· 将以上信息添加微信(ID:f18268579344)或者发送邮件到。

· 管理员审核通过后项目即可发布到官网中。


· 提供封面图片(尺寸:1180*420)以及跳转链接,封面图不限语言。

· 将以上信息添加微信(ID:f18268579344)或者发送邮件到。

· 管理员审核通过后项目即可发布到官网中。