How Will Blockchain Help Out In The Metaverse?

Dr Vin Menon
5 min readJan 19, 2023


Over the past several years, there has been a paradigm shift in how we think about trust. In a world where information is increasingly digitized, centralized institutions can no longer be relied upon to ensure the validity of data. Decentralized solutions are the need of the hour that can provide transparent records of transactions. Blockchain technology offers the solution to this problem.

The potential applications of blockchain technology are far-reaching and have the potential to disrupt a wide range of industries. There has been a growing trend of ‘metaverses,’ which are web3-based virtual worlds that avatars controlled by real people inhabit. These metaverses are often elaborate and complex and offer their users a wide range of experiences and activities for users.

In this blog, we will try to explain the concept of blockchain in a metaverse, and how blockchains have played an important role in top metaverse projects.

What Is A Blockchain?

Source | Web3

A blockchain is a distributed ledger or database used to keep track of all transactions. Each block in the chain contains a record of all the transactions that have taken place in the past. The blockchain is used to verify and validate all the transactions that have taken place.

A blockchain is a decentralized database. It is not controlled by any one central authority. Instead, it is distributed across a network of ‘nodes.’ This makes it very secure and ensures no one can tamper with the data. A blockchain is also transparent, which means that anyone can see all the transactions that have taken place. This transparency helps to build trust and confidence in the system. A blockchain also ensures higher efficiency and security.

What Is A Metaverse?

Source | Decentraland, One Of The Top Metaverse Projects.

A metaverse is a digital universe consisting of interconnected virtual realities (VR) and augmented reality (AR). It is often described as a “virtual world” or “cyberspace.” The term was coined in the science fiction novel Snow Crash (1992) by Neal Stephenson.

The term “metaverse” typically refers to a future where our physical world is integrated with a virtual world. Some believe that the metaverse will eventually hold extreme importance in our daily lives. The concept of a metaverse has been used in several science fiction novels and films, including Neal Stephenson’s Snow Crash, William Gibson’s Neuromancer, and the Matrix franchise.

The idea of a metaverse has also been popularized by many technological advances in recent years, including the development of virtual reality (VR) and augmented reality (AR) technology. Top metaverse projects include Otherside, Sandbox, Decentraland and many others.

How Would Blockchain Help In The Metaverse?

A metaverse could benefit from a blockchain in the following ways:

  • Increased transparency and security: Transparency and security through a blockchain would allow for a virtual world where users could be sure that their transactions are safe and cannot be tampered with.
  • Reduction of Fraud: Using a blockchain could also help reduce the risk of fraud and theft in the metaverse. By decentralizing the record-keeping, it would be much more difficult for hackers to steal or tamper with data. This would create a much safer environment for users to trade and interact with each other.
  • Decentralization: A centralized virtual world could lead to problems such as censorship and security issues due to the presence of a central authority. With blockchain, each user would have a copy of the ledger, and there would be no central control point. This would give users more control over their experience and make the metaverse decentralized.
  • Reduction of cost: A blockchain can also help to reduce the cost of developing the metaverse. Developing a virtual world can be very expensive, with creating all of the assets and content from scratch. With blockchain, you can create a marketplace where users can buy and sell assets. This would allow users to create content and make developing the metaverse much cheaper.
  • NFTs and other tokens: The potential for non-fungible tokens, or NFTs, to help power a metaverse is significant. In a metaverse, NFTs could represent everything from avatars to virtual real estate and help create a more immersive and interactive experience for users. NFTs and tokens powered by blockchains could make a more compelling economic model for a metaverse.

For example, NFTs and other tokens could be used as a currency for buying and selling goods and services within the metaverse. Alternatively, metaverses could reward users with NFTs for participating in certain activities or achieving certain goals. This could help create a more dynamic and engaging metaverse economy and help users, artists, and gamers create an autonomous source of income.

  • Smart contracts: One of the key components of the metaverse is the presence of smart contracts. Smart contracts allow for the creation of self-executing, self-enforcing, and self-clearing transactions. This means that once the terms of a smart contract are met, the contract will automatically execute and clear itself without needing any third-party intervention. The use of smart contracts in the metaverse would allow for a wide variety of transactions to take place in a completely automated and decentralized manner.

For instance, it could automatically buy or sell virtual property, issue or redeem virtual tokens, or even create and enforce rules for a virtual world. Another benefit of using smart contracts in the metaverse is that they would allow for a high degree of flexibility and customization. Smart contracts would allow developers to create transactions and rules specific to their needs and requirements. This would allow for much creativity and experimentation in developing web3-based virtual worlds and other metaverse applications.


Blockchains and metaverses can change how we interact with the internet and with each other. Such projects are still in their early stages of development, but they have already begun to change how we think about and use the internet. Hope readers were able to learn about how a blockchain helps out in a metaverse through this blog!



Dr Vin Menon

A blockchain enthusiast and entrepreneur’s musings on the next big revolution since the Internet.