Blockchain

Notes on blockchain fundamentals, cryptocurrency systems, Bitcoin, Ethereum, and cryptographic primitives.

Bitcoin is the cryptocurrency that set out a revolution in the world of finance as well as technology. It was created by someone named Satoshi …

Cryptography is the foundation of blockchain. It is widely used throughout the blockchain domain. Hash functions are used to connect blocks in a …

A decentralized immutable append-only public ledger. By running a node that connects to the blockchain network, you become part of it and help …

Introduction Blockchain unlocks a whole new world of use-cases of Internet that we know but powers we still don’t. It is like a distributed …