6 days ago · software

Understanding Smart Contract working in etherium

Solidity is a programming language designed for writing smart contracts on the Ethereum blockchain. Smart contracts are self‑executing programs that contain a p...

1 week ago · software

Web3 Infrastructure: RPCs, Nodes, Infura/Alchemy (The Invisible Plumbing)

Day 22 – The Invisible Plumbing Behind Every Wallet Click: RPC Nodes You click “Swap” on Uniswap. MetaMask pops up. The transaction flies to Ethereum. Magic? N...