---
title: "Discussion on \"Introduction to Web 3.0 & Ethereum\" | Hashnode"
description: "Discussion on \"Introduction to Web 3.0 & Ethereum\". What is Web 3.0?\nWeb 3.0 is the next phase of the internet, built on decentralized technology like blockchains. Unlike Web 2.0 where big companies own your data, Web 3.0 lets you own your own data, interact directly with others, and use decentralized..."
url: "https://hashnode.com/posts/introduction-to-web-30-and-ethereum/687266a136dd4b997682dbd5"
---

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# [Introduction to Web 3.0 & Ethereum](https://introduction-to-ethereum.hashnode.dev/introduction-to-web-30-and-ethereum?utm_source=hashnode&utm_medium=feed)

What is Web 3.0? Web 3.0 is the next phase of the internet, built on decentralized technology like blockchains. Unlike Web 2.0 where big companies own your data, Web 3.0 lets you own your own data, interact directly with others, and use decentralized...

Jul 12, 2025 · 9 min read · introduction-to-ethereum.hashnode.dev  
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-   [#ethereum](https://hashnode.com/tag/ethereum)
-   [#web3](https://hashnode.com/tag/web3)
-   [#blockchain](https://hashnode.com/tag/blockchain)

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[Kelvin Ajayi](https://hashnode.com/@scriptwiz)

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