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  1. Blockchain Basics - Coursera

    This hands-on activity will help you understand the workings of a blockchain, its transactions, blocks and mining. Main concepts are delivered through videos, demos and hands-on exercises.

  2. Blockchain Tutorial - GeeksforGeeks

    Aug 21, 2025 · This Blockchain Tutorial covers all basic to advanced topics of blockchain like cryptography, Blockchain Algorithms, Blockchain Architecture, Blockchain Security, Smart …

  3. Blockchain Fundamentals | Online Course | Udacity

    Oct 15, 2025 · Explore the fundamentals of blockchain technology in this program. From basics to real-world applications, gain hands-on experience and a solid understanding of blockchain …

  4. Blockchain Facts: What Is It, How It Works, and How It Can Be Used

    Dec 27, 2025 · Blockchain is a decentralized digital database or ledger that securely stores records across a network of computers in a way that is transparent, immutable, and resistant …

  5. New to Blockchain? Here’s Your Step-by-Step Beginner's Guide …

    May 7, 2025 · At its core, blockchain technology is a type of distributed ledger technology (DLT)—a system that allows data to be stored across a network of computers in a way that …

  6. What Is Blockchain and How Does It Work? - gate.com

    Jan 4, 2026 · # Blockchain: What It Is and How It Works for Beginners Blockchain is a decentralized digital ledger transforming finance, supply chain management, and other …

  7. This guide is designed to provide novice learners with an introductory understanding of blockchain technology. As we release this guide, it's important to acknowledge the ever-evolving …

  8. Master Blockchain Basics: The Ultimate Beginner’s Guide

    Aug 28, 2025 · This beginner’s guide explains what blockchain is, how it works, and why it matters—simply and clearly. Perfect for students, entrepreneurs, and anyone new to the topic.

  9. Blockchain Fundamentals: A Beginner's Guide - Blue Lobster

    Jun 2, 2025 · In this blog, we’ll break down the fundamentals of blockchain technology, how it works, and why it matters. What is Blockchain? Think of it as a digital ledger, much like a …

  10. What Is Blockchain and How Does It Work? | Britannica Money

    Blockchain is a distributed ledger database system whose technologies can change the way businesses and governments operate. The capacity to make transactions without …