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What Is Public Blockchain? Complete Beginner’s Guide (2025 Update)

Public blockchain, widely known for its decentralized system, is an open network that allows anyone to view, participate in, and write data without needing to obtain permission from a central authority. This article aims to understand what a public blockchain is, what its main features are, how it works, what its advantages and disadvantages are, …

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Blockchain Vs Database: A Comprehensive Comparison Guide

Basic Knowledge / By

Both blockchain and database have the same purpose, and it is to store data. However, though they’re mainly the same, they perform differently. One operates by decentralizing the control and the other operates by single-authority control. Therefore, it is essential to acknowledge how both are running in the system. This article aims to give an …

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What Is a Certified Blockchain Professional? Everything You Need to Know

Basic Knowledge / By

This article will guide you to understanding what is a certified blockchain professional, why it is important, what types of professionals are there, what are the differences between a certificate and a certification, and what are the opportunities to become one.

$What is Proof of Work? A Beginner’s Guide to Blockchain Security$

What is Proof of Work? A Beginner’s Guide to Blockchain Security

Basic Knowledge / By Carina Caringal

This article aims to explain what proof of work is in blockchain, how it works, why it is necessary to maintain the system’s transparency and security, and what are its strengths and weaknesses.

HeLa Chain: The Modular Blockchain Bridging Personalized AI and Sustainable Yield

Press & Media / By HeLa Team

Blockchain technology has given rise to some of the most significant innovations today. However, there are some hurdles. Most public blockchain networks struggle with scalability, interoperability, and privacy. One of the issues this presents is that projects built on them experience slower transaction settlements, which result in higher gas fees. HeLa Chain, a layer-1, modular …

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