Introduction: PWA or Progressive Web App is a type of web application that makes use of modern web capabilities to deliver a more native app-like experience to users. PWAs aim to combine the best of web and native apps. In this guide, we will see how we can make our Next.js…

In the ever-evolving world of blockchain technology, Ethereum has emerged as a dominant platform, enabling developers to create decentralized applications and execute smart contracts. These self-executing contracts are at the core of Ethereum's capabilities, facilitating secure and transparent interactions between parties without intermediaries. However, there are some significant challenges that…

When you’re building a MERN stack application, it’s common to organize your project into two folders: “client” and “server.” The “client” folder contains your React app, which typically runs on port 3000 by default. Meanwhile, the “server” folder contains your Node/Express app, which usually runs on port 5000. When you’re…

Gas is a crucial component of the Ethereum blockchain platform, as it determines the cost of executing transactions and contracts. The more complex and computationally intensive the transaction or contract, the more gas is needed. Gas optimization is essential for Solidity contracts as by minimizing gas consumption, transaction costs can…

Ethereum has been the leading smart contract platform for several years, but it has struggled with issues such as slow transaction processing times and high fees during periods of network congestion. To address these issues, the Ethereum community has proposed several improvements, including EIP-1559 and EIP-3529. In this article, we…

Gas is the fee required to successfully conduct a transaction or execute a contract on the Ethereum blockchain platform. This fee is to incentivize the miners who validate and process the transaction and it’s measured in Ether (ETH). In the past, the gas fee was determined by the Legacy gas…

Ever wondered how the internet will change in the future? Web3 and Web 3.0 are the answers you’re looking for. Decentralization and Machine Understanding; the two sides of the same coin, yet distinct in their own ways. Are you confused about the difference between Web3 and Web3.0? Don’t worry, you’re…