How to Trace Bitcoin Core RPC commands
What happens when you run a Bitcoin RPC command like bitcoin-cli getblockchaininfo? You get an output that details the node's view of the chain: its height, best block hash, difficulty, and more. But
Musab Habeeb's Blog
I am a frontend web developer. I love creating beautiful user interfaces.
Latest articles
Understanding Timelocks and How They Protect the Lightning Network
Imagine you got a contract that paid you a lot of bitcoins, and you decided to reward yourself by getting a car that will be released next year. But, you know that you might spend the bitcoins on some
A week long of Learning, Unlearning and Relearning
My Reflection for Week 1 of the Btrust Builders Fellowship
A Deep Dive Into the Curve LP Oracle Smart Contract
HeIf you are exploring the world of decentralized finance (DeFi), you have probably realized that accurately pricing assets is one of the hardest challenges developers face. Pricing a standard token i
Understanding Ethereum's Evolution: From window.ethereum to ERC-7702 and Beyond
The Foundation: window.ethereum and EIP-1193 For many years, the primary way dApps interacted with Ethereum wallets was through the window.ethereum object — a global injected by browser-based wallets
React Hooks Explained: A Comprehensive Guide with Examples
React Hooks revolutionized the way we design components, but what distinguishes clean code from clumsy workarounds is knowing when and why to apply each one. The six most crucial hooks are broken down
Mastering Inheritance in Solidity: A Comprehensive Guide
Deploying smart contracts costs real money in gas fees. Every line of code you write impacts your deployment budget. This economic reality makes the "Don't Repeat Yourself" (DRY) principle more than just good practice—it's a financial imperative. Inh...
Mastering EIP-5006: The Standard for Rentable NFTs
Have you ever tried to rent out an NFT or lend a digital asset to a friend? If you have, you probably noticed it’s a logistical nightmare. Traditionally, you either have to transfer full ownership (risking they never give it back) or use complex escr...
Ethereum 101: A Deep Dive into the EVM, Gas, and Transactions
When I began exploring the world of blockchain, I constantly heard people describe Ethereum as "Bitcoin but with code." While this description is technically true, it barely scratches the surface. If Bitcoin is a digital calculator, Ethereum is a glo...