My personal blockchain learning journal — notes, resources, and summaries as I explore the decentralized world.
This repo is my open learning diary. Everything I study about blockchain — articles I read, videos I watch, concepts I understand — gets documented here. If you're also learning, feel free to use these notes.
blockchain-notlarim/
│
├── 01-fundamentals/
│ ├── what-is-blockchain.md
│ ├── how-bitcoin-works.md
│ └── ethereum-basics.md
│
├── 02-cryptography/
│ ├── hashing.md
│ └── public-private-keys.md
│
├── 03-consensus-mechanisms/
│ ├── proof-of-work.md
│ └── proof-of-stake.md
│
├── 04-smart-contracts/
│ └── intro-to-smart-contracts.md
│
└── resources.md
- What is Blockchain?
- Bitcoin & how it works
- Ethereum & EVM basics
- Cryptographic hashing (SHA-256, Keccak-256)
- Public/Private keys & wallets
- Consensus mechanisms (PoW vs PoS)
- Smart contracts — what & why
- Gas fees explained
- DeFi fundamentals
- NFT standards (ERC-721, ERC-1155)
| Resource | Type | Link |
|---|---|---|
| Ethereum Whitepaper | 📄 Paper | ethereum.org |
| Mastering Bitcoin | 📕 Book | Free online |
| Mastering Ethereum | 📕 Book | Free online |
| CryptoZombies | 🎮 Interactive | cryptozombies.io |
| Alchemy University | 🎓 Course | university.alchemy.com |
| Patrick Collins (YouTube) | 🎥 Video | YouTube |
Notes are added as I learn. Check the folders above for full content.
Found a mistake or want to add something? Open an issue or PR — learning is better together!
"Not your keys, not your coins." — Crypto Proverb
