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How IoT and Blockchain Will Affect Digital Humans in Metaverse



The advancement in technology has soared, providing us with numerous tools that have led to significant progress and innovation. Stats indicate a projected growth rate of 104% by 2024, with IoT and Blockchain Technology at the forefront of these advancements. The notion of incorporating another technology has given rise to what could be referred to as ‘The Big Three’.

In early October, Facebook rebranded itself as Meta, marking its dedication to enhancing the Metaverse, shedding light on this evolving tech landscape.

Crucial Aspects of Metaverse, IoT, and Blockchain

Exploring the critical elements of the Metaverse, this involves delving into the vital roles that Blockchain and IoT play in its development. Understanding how Blockchain Technology and IoT contribute to creating a secure, stable, and reliable platform is key for industries looking to innovate their business practices.

Understanding Blockchain and IoT Technology

1. Blockchain Technology

Blockchain Technology serves as a safeguard for digital assets by leveraging a distributed ledger system to ensure security during data transmission. Initially focused on securing crypto trading, Blockchain has evolved to offer scalable solutions for various industries.


  • Blockchain Technology is making significant strides in manufacturing industries, with a growth rate of 73% as per findstack.
  • By 2024, spending on Blockchain solutions is expected to reach 19 billion USD according to Statista.
  • In 2020, Blockchain facilitated 20% of IoT implementations.

Blockchain’s transparency, agility, cost-effectiveness, and data security features make it an invaluable resource for secure data transactions and ownership verification.

Benefits of Blockchain Technology:

  • Ensures data integrity, fostering trust between parties.
  • Enhances data accuracy and security through validated transactions.
  • Streamlines information sharing and eliminates the need for record reconciliation.

Blockchain technology ensures secure, stable, and reliable information exchange across various operational groups.

2. Internet of Things (IoT)

IoT facilitates efficient data sharing and connectivity across devices, enhancing daily operations. While IoT has revolutionized several industries, its full potential is yet to be realized, with the integration of Blockchain poised to further enhance its capabilities.


  • 83% of organizations globally have witnessed increased efficiency and productivity through the implementation of IoT.
  • By 2030, the number of active IoT devices is projected to surpass 24.5 billion.
  • Global spending on IoT is set to reach 1.1 trillion USD by the next year, as per Statista.

IoT aims to automate processes, improve accuracy, and save time by connecting devices, machines, and humans for seamless data transfer and automation.

Benefits of the Internet of Things (IoT):

  • Enhances information sharing among devices, boosting overall productivity.
  • Reduces operational costs, enhances mobility, and offers flexibility in processes.
  • Enhances user experience and enables personalized services.

IoT’s transformative potential extends to boosting productivity in various sectors, with actuators and sensors playing a crucial role in advancing IoT systems.

The Evolution of Digital Humans to Metahuman

Digital Humans are high-fidelity, lifelike characters created using advanced game development tools like Unreal Engine 5. Initially impacting the entertainment and media industries, digital humans are set to revolutionize various IT sectors by employing AI and machine learning to analyze situations and provide tailored responses.

The integration of digital humans into the Metaverse offers immersive experiences and realism, with Unreal Engine’s MetaHuman Creator tool leading the charge.

Digital humans are poised to become integral to the Metaverse, offering enhanced user experiences and potential intellectual property benefits.

The Possible Scope of Metaverse

Blockchain and IoT hold the key to expanding the Metaverse’s potential scope, offering secure data transfers and swift information processing for both users and clients.

From the educational sector

Diverse industries, including entertainment, IT, and education, are leveraging digital humans to enhance user engagement and eliminate isolation, especially in remote learning scenarios.

Entertainment industries are designing lifelike characters for games, movies, and events

By utilizing AR/VR technologies, entertainment and healthcare industries can create immersive experiences and improve patient care.

Advancements in human interaction and communication are on the rise, enabled by Blockchain and IoT technologies.

Benefits of IoT and Blockchain for Digital Human

Blockchain and IoT offer various advantages for Digital Humans, enhancing security, trust, and personalization of experiences.

  • Smart contracts streamline secure data transfers in the Metaverse.
  • Blockchain enhances trust and simplifies data storage and transfer processes.
  • Ideal for digitizing real-world assets and ensuring secure transactions.
  • IoT facilitates personalization and advanced functionalities for Digital Human interaction.

Challenges and Possible Solutions

Addressing challenges in digital human development involves ensuring adequate tools, integrating machine learning for human-like behavior, and leveraging Blockchain for secure data management.


Technological advancements in Blockchain, IoT, Metaverse, Metahuman, and Machine Learning promise transformative possibilities with far-reaching implications for society.

IoT and Blockchain are at the forefront of modern technology, mitigating risks and driving impactful technological revolutions.

Featured Image Credit: Provided by the Author; Thank you!

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