1. Why do we need blockchain?
Bitcoin, Ethereum, etc are not just coins but the core of decentralization, helping millions of people realize the concept of ownership.
Watch: youtu.be/lyIy4AxmPIU
2. How does the Blockchain work?
Understand everything in blockchain starting from scratch — SHA256, Hashing, mining, decentralization, calculations, the math behind it, how the chain works, etc.
Watch: youtu.be/Dk_OfXaCnhY
3. Exploring blockchain, transactions
Explore all the ways you can see transactions, different chains, money/other info stored, and much more.
Watch: youtu.be/dXsNZcMmOS4
4. Wallets explained
Explore everything about Wallets and see why we need those to be active in the space: best practices, how to make an account, and much more.
Watch: youtu.be/VhFLbwx1fDs
5. Web2 vs Web3 apps
Web3/decentralized application is super similar to a web2 app with just the blockchain as a big piece along with the backend.
Watch: youtu.be/OiJScbtjOeQ
6. Learn about NFTs
Understand the hype behind Apes, Punks, and other NFTs selling for millions and what is actually going behind the scenes. Let’s understand NFTs and what is the hype behind them!
Watch: youtu.be/izm9IumEJtY
7. Smart contracts
Smart contract is the very basic thing that is needed to build your decentralized application that runs on the Ethereum (or any other) blockchain: Writing, deploying, testing, and verifying explained in Hindi.
Watch: youtu.be/qNmJy_N7lKY
8. Create your own coin
Simple way to create your own coin with Solidity, Remix, and Open Zeppelin. You can create your own token/cryptocurrency using this simple smart contract.
Watch: youtu.be/vYix9anH8CU
9. Solidity variable and data types
Understand different data and value types and how we can use those to store data and make more complex smart contracts.
Watch: youtu.be/B4xhoweYs2o
📌 Website: blocktrain.info 📌 Twitter: twitter.com/blocktrain_eth 📌 Youtube: youtube.com/blocktrain