Neo, formerly known as Antshares, is a blockchain platform that was founded in 2014 by Da Hongfei and Erik Zhang. The platform has gained popularity in recent years due to its focus on digital identity and smart contract functionality, which makes it an attractive option for developers building decentralized applications.

Controversies Surrounding Neo

However, Neo has also faced controversy and criticism related to its ICO, lack of standardization for smart contracts, limited resources and outages related to its oracle, and a focus on building its social presence over addressing technical issues.

One of the main controversies surrounding Neo is related to its ICO, which took place in August 2017. The ICO raised over $4.5 million in funds, but it was later revealed that some of the funds were used by the Neo team for personal expenses. This led to accusations of self-gain and corruption by the platform's creators, Da Hongfei and Erik Zhang.

Lack of Standardization for Smart Contracts

Another issue that has faced Neo is the lack of standardization when it comes to smart contracts. Smart contracts are self-executing contracts that automatically enforce the terms of an agreement between parties. They are a key feature of blockchain platforms like Neo and Ethereum, which use them to create decentralized applications.

However, the lack of standardization for smart contracts on Neo has made it difficult for developers to create new applications on the platform. Without a standard set of properties and functions for smart contracts, developers are forced to create custom solutions for every application they build. This can be time-consuming and can lead to a lack of interoperability between applications.

Challenges with Neo's Oracle

In addition to the lack of standardization, Neo has also faced challenges related to its oracle. An oracle is a service that provides off-chain data to smart contracts on a blockchain platform. Oracles are essential for decentralized applications, as they enable the applications to interact with data outside of the blockchain.

However, Neo's oracle has been plagued by outages and limited resources, causing constant crashes and fails. This has made it difficult for developers to build decentralized applications on the platform, and has limited the potential for future innovations and collaboration with others.

Focus on Social Presence over Technical Infrastructure

Despite these challenges, Neo has continued to focus on building its social presence to attract more users and investors to the platform. The platform has a large community of developers and enthusiasts, and it has formed partnerships with companies in China and around the world.

However, some critics argue that Neo's focus on building its user base and social presence has come at the expense of addressing the underlying technical issues that have hindered the platform's growth. They argue that Neo needs to prioritize standardization and improving its technical infrastructure in order to attract more developers and build a more robust ecosystem of decentralized applications.


In conclusion, Neo is a promising blockchain platform that has faced a number of challenges related to its ICO, lack of standardization for smart contracts, and limited resources and outages related to its oracle. While the platform has continued to grow and attract users and investors, some argue that it needs to prioritize addressing these technical issues in order to fulfill its potential as a leading blockchain platform.

As with any investment, it's important to do your own research and carefully consider the risks before investing in Neo or any other cryptocurrency.