What are Web3 Domains? – Explained in Detail

Web3 domains are essentially a new type of domain name built on blockchain technology, offering several advantages over traditional web2 domains. Here’s a breakdown:

What they are:

  • Decentralized: Unlike traditional domains controlled by centralized registries, web3 domains exist on public blockchains like Ethereum and Polygon. This means no single entity controls them, giving users complete ownership and censorship resistance.
  • Human-readable: Instead of long, complex wallet addresses, web3 domains offer user-friendly names (e.g., “yourname.crypto” or “yourbusiness.eth”). This simplifies sending and receiving crypto and improves user experience.
  • Multi-functional: They go beyond just being names. Web3 domains can store various data like your crypto wallet addresses, website content, and social media links, creating a single online identity.
  • NFTs: Most web3 domains are essentially NFTs (non-fungible tokens), meaning they’re unique, verifiable digital assets you own and can trade or sell.


  • Simplified transactions: Replace error-prone wallet addresses with your domain name for easier crypto payments.
  • Decentralized identity: Control your online identity and data, independent of any central authority.
  • Web3 integration: Interact with decentralized applications (dApps) and build blockchain-based websites seamlessly.
  • Investment potential: As the web3 ecosystem grows, the value of your domain name could appreciate.

Things to keep in mind:

  • Web3 domains are still a relatively new technology, and the space is evolving rapidly.
  • Different platforms offer different functionalities and price points. Research before choosing a provider.
  • Understanding blockchain technology is helpful but not essential for basic use.

I hope this clarifies what web3 domains are and their potential impact. If you have any further questions or want to explore specific aspects, feel free to comment!


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