Browsing Tag
blockchain
122 posts
Designing Blockchain #4: Merkle Trees and State Verification
Intro In the previous article, we secured our Fleming blockchain by implementing cryptographic signatures and wallets, ensuring that…
Solidity Basics (Part 2) — Arrays, Mappings & Structs (Upgrading the Web3 Journey Logger)
Yesterday we took our first real steps into Solidity: variables, functions, and a simple Web3JourneyLogger contract that stored…
Crypto Regulation 101 — SEC, MiCA & What Builders Should Actually Care About
Wishing you a very happy, healthy, and opportunity-filled New Year 2026 🎉 thanks for being part of this…
How to Store Critical Secrets for 100+ Years
The “Root of Trust” Problem Every sophisticated security system eventually collapses into a single point of failure: one…
Why n8n — The Next-Gen Automation Engine
We know that n8n is vibe tropic at now but why n8n is considered a pioneer in business…
South Africa vs Nigeria vs Kenya: The Battle to Become Africa’s Crypto Capital
Three nations. One crown. $205 billion at stake. Welcome to Africa’s most fascinating economic rivalry where the future…
What is Web3 in Simple Terms
Imagine the internet as a big city. In the early days (Web1), the city only had billboards. You…
A Secret-Scoped Semantic Value That Can Be “Pulled” Into a Public Block Without Revealing Its Origin
Let me break down what happens in .me(and why it’s powerful ⸻ ✅ 1. You store a value…
The Strategic Advantage of Full Stack Developers in Modern Tech
Why You Should Hire Full Stack Developers for Agile Product Growth In the fast-paced world of software development,…
How EIP-4844 Changed Ethereum Gas Prices
How EIP-4844 Changed Ethereum Gas Prices TLDR This study analyzes 12 months of Ethereum gas price data to…
