DEV Community

Ashwin Biju
Ashwin Biju

Posted on

A Beginner's Guide to Web3: What I Learned in a Day

Starting out in the world of web3 can be overwhelming, but I'm here to share what I learned in just one day of exploring. Here are the key concepts that I discovered:

  1. Blockchain: It's a decentralized ledger that keeps a secure and transparent record of transactions.
  2. Smart Contracts: These are self-executing agreements written in code. They run on the blockchain and automate the process of executing a contract.
  3. dApps: Applications that run on a decentralized network, powered by blockchain and smart contracts.
  4. Nodes: Computers that help validate and process transactions on the blockchain network.
  5. Ether (ETH): The cryptocurrency used for transactions on the Ethereum blockchain.
  6. Cryptography: A method used for secure information and communication.
  7. Consensus Algorithm: The rules used to validate transactions on the blockchain network.

I was amazed at how these simple concepts can come together to create a decentralized world where users have more control over their data and transactions. I can't wait to keep learning and exploring the possibilities of web3!

What were some key concepts that you learned when starting out with web3? Let me know in the comments!

Top comments (0)