A hashing algorithm in blockchain is a mathematical function that takes an input (or “message”), and returns a fixed-size string of characters, known as the… Read More »Complete Guide to Hashing in Blockchain for 2023
The Node.js crypto module is a built-in module that provides a variety of cryptographic functions for Node.js applications, which are written in JavaScript. JavaScript is… Read More »Complete Guide to Node.js Crypto Module
Overview Byzantine fault tolerance (BFT) is a mechanism used in distributed systems to ensure that the system can function correctly even in the presence of… Read More »What is Byzantine Fault Tolerance in Blockchain?
Let’s assume that you have Ethereum with you, but you wish to spend that within the Polygon blockchain. This is where you will come across… Read More »How to bridge tokens from one blockchain to another
MetaMask is among the most popular crypto wallets in the Ethereum blockchain. It’s easily accessible and you can get MetaMask wallet to your mobile phone… Read More »7 popular MetaMask networks for 2023
MetaMask isn’t just a crypto wallet. It is a tool which provides you the chance to manage multiple crypto wallets. On the other hand, you… Read More »How to add or change a MetaMask network on your wallet (Updated 2023)
In this guide we will explore the basics of smart contracts and their role in decentralized applications (DApps). A key aspect of this process is… Read More »How to integrate your smart contract with a frontend
An Ethereum faucet.net is a website or service that provides small amounts of Ether (ETH) for free or for a small fee. Ethereum faucets are… Read More »How to request funds from Ethereum faucet.net
It is important to understand the structure of a contract because it determines how the contract will function and what it will be able to… Read More »Structure of a Smart Contract: Complete Guide 2023
zkEVM is an implementation of the Ethereum Virtual Machine (EVM) that allows for the execution of Ethereum smart contracts in a zero-knowledge (private) manner. It… Read More »What is a zkEVM? The zero-knowledge Ethereum Virtual Machine