Zero Knowledge Proofs Foundations
Prove you know a secret without revealing it — that's Zero Knowledge Proofs. The math powering blockchain privacy and scalability, from ZCash to StarkNet.
#blockchain#zero knowledge
Notes on code,
crypto & AI.
Essays and field notes on smart contracts, cryptography, AI and the messy places where they meet. Written to be read, not skimmed.
5 posts · updated Apr 2026
Reentrancy Attacks Explained: Cause and Mitigations
Reentrancy is a major smart contract flaw behind hacks like The DAO and Curve. Learn how it works, its risks, and simple steps like CEI and ReentrancyGuard to prevent it.
#blockchain#security
Deploy smart contract on Energi network
A complete guide to deploying smart contracts on the Energi blockchain using Hardhat. Learn setup, configuration, compilation, and deployment in simple, step-by-step instructions.
#blockchain
How Account Abstraction is Revolutionizing Blockchain Security
Tired of the anxiety of losing your seed phrase? Imagine a Web3 account that's as easy to recover as your Google or Twitter account.
Layer 2 Solutions: Scaling Blockchain for the Future
As blockchain technology continues to gain traction, the need for scalability has become increasingly evident.
#blockchain