superdevfavour.hashnode.devGrizzifi's $61,000 Drained: A Post-Mortem on Flawed Economics and Predictable CollapseIn the mid hours of August 13, 2025, the Grizzifi protocol, a high-yield USDT staking platform on the BNB Smart Chain, suffered a catastrophic failure. Over a series of 64 meticulously crafted transactions, a single attacker drained the contract’s en...Aug 20, 2025·5 min read
superdevfavour.hashnode.devPOS & What It Means To Ethereum🔍 The Great Blockchain Agreement Problem Imagine 10,000 strangers trying to agree on every transaction in a shared digital ledger. Without trust or a central referee, how do you stop cheaters? That’s where consensus mechanisms come in, they’re the r...Jul 30, 2025·3 min read
superdevfavour.hashnode.devCreating A Basic ERC721 Contract With Solidity and Viewing It On OpenSeaERC721, also known as the Non-Fungible Token (NFT) standard, is a smart contract on the Ethereum blockchain that implements a standard interface for tokens. Each token is unique and not interchangeable with any other token; hence the term "non-fungib...Feb 16, 2024·3 min read
superdevfavour.hashnode.devCreating An ERC-20 Token Using Solidity.The ERC-20(Ethereum Requests For Comments 20) is a standard for creating fungible tokens on the Ethereum network. it was proposed by Fabian Vogelsteller in November 2015, as a Token Standard that implements an API for tokens within Smart Contracts. T...Feb 15, 2024·14 min read
