This course gives you a strong foundation in how blockchain and Web3 technologies work — no prior experience needed. You’ll start by understanding how blockchains record and protect data, then explore smart contracts, cryptocurrencies, and decentralized apps (dApps). Along the way, you’ll see real-world use cases in finance, gaming, identity, and more. By the end, you’ll be able to confidently use Web3 tools, experiment with test networks, and understand how this space is shaping the future of the internet.
Learn what blockchain is and why it matters
Understand how data blocks and chains work together
Explore real life examples of blockchain use
Learn about nodes, miners, and consensus mechanisms
Understand how decentralization keeps data secure
Explore the difference between public and private blockchains
Learn how smart contracts automate digital agreements
Understand how Ethereum made smart contracts popular
Explore real examples of DeFi and NFT smart contracts
Understand how Bitcoin and other coins are created and transferred
Learn the basics of wallets, exchanges, and transactions
Explore token standards like ERC20 and ERC721
Learn what makes Web3 different from Web2
Understand how decentralized apps (dApps) work
Explore blockchain’s impact on finance, gaming, and identity
Try simple transactions using test networks
Learn how to use MetaMask and basic dApp interfaces
Experiment with creating a basic token
Learn how blockchain is transforming industries
Get guidance on building your first blockchain project
Explore career paths in Web3 and blockchain development





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