Polly Robertspollygetblock.hashnode.dev·Nov 6, 2024What is Sepolia? A Beginner’s Guide to Ethereum Test NetworksOnce a smart contract is deployed on the Ethereum blockchain, its code becomes immutable, meaning developers cannot make modifications or fix bugs without redeploying. To address this challenge, Ethereum has testnet RPC nodes — where developers can c...Cryptocurrency
Rohit Jangradevops-docker.hashnode.dev·Oct 19, 2024Ansible 101: A Beginner's Guide to AutomationIf you're venturing into DevOps, you've probably heard about automation tools like Ansible. It's one of those buzzwords that can make life a lot easier by taking care of tedious tasks such as provisioning servers, configuring software, and deploying ...ansible
NodeOpsforNodeOpsnodeops.hashnode.dev·Oct 18, 2024Reinventing The Blockchain With Orchestration Layers: Featuring Atlas by NodeOpsAs Web3 and blockchain tech continue to evolve, we know how difficult it gets to manage distributed nodes, ensure security, and scale networks across ecosystems. However, among these, infrastructure-related complexities remain one of the main challen...nodeops
Love Kingstonlovekingston.hashnode.dev·Oct 14, 2024Nodes in Blockchain and Their Operational MechanismsIntroduction The emergence of blockchain technology has significantly transformed various sectors, such as finance and supply chain management. At the core of blockchain technology lies the concept of nodes, which play a pivotal role in upholding the...Blockchain
Divyesh Jaindivyeshjain.hashnode.dev·Oct 8, 2024Stateless vs Stateful Authentication in Node.js - A Simple ExplanationWhen building a web app, one of the important decisions you need to make is how to handle authentication. In simpler terms, authentication is the process of making sure the person using your app is who they claim to be, usually by logging in with a u...13 likes·96 readsauthentication
Polly Robertspollygetblock.hashnode.dev·Oct 4, 2024MATIC Transitions to POL: Key Insights for Polygon UsersJust a month ago, Polygon made a big move by transitioning its token from MATIC to POL. This upgrade is not just a name change; it’s a step toward making the Polygon ecosystem and infrastructure more scalable and interoperable. In this article, we’ll...POL
Udoka, AMudoka-am.hashnode.dev·Sep 24, 2024Maximizing QuickNode for Solana Development: An African Developer's GuideTable of Contents Introduction Understanding QuickNode and Its Importance Setting Up QuickNode for Solana Overcoming African-Specific Challenges Maximizing QuickNode Features 5.1 High-Performance RPC Endpoints 5.2 Add-ons and Analytics 5.3 WebSo...Web3
Polly Robertspollygetblock.hashnode.dev·Sep 20, 2024Cardano’s Chang Hard Fork: What You Need to KnowCardano officially kicked off a major upgrade with the Chang hard fork on September 1, 2024. This marks the beginning of the network’s transition to full community governance in the Voltaire era. Here’s a quick breakdown of the changes, what they mea...Blockchain
Polly Robertspollygetblock.hashnode.dev·Sep 9, 2024BNB Smart Chain (BSC) vs. Ethereum: What’s the Difference?The blockchain ecosystem is in the constant quest for optimal platforms by both users and developers. And today we’re exploring this dynamic by comparing two leading contenders: Ethereum and BSC. This article is a breakdown of the main differences be...Ethereum
NodeOpsforNodeOpsnodeops.hashnode.dev·Sep 6, 2024Introducing Node Bootstrapping: The Future of Node Sales & DeploymentThe Web3 landscape is (still) evolving rapidly. We're noticing an upward trend where more projects are starting their own Layer 2 or Layer 3 blockchains. But why are we witnessing this surge? This transformative shift is about gaining more control, g...node bootstrapping
