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Blockchain Basics
  • Level Foundation
  • المدة 16 ساعات hours
  • الطبع بواسطة University at Buffalo
  • Offered by

عن

This first course of the Blockchain specialization provides a broad overview of the essential concepts of blockchain technology " by initially exploring the Bitcoin protocol followed by the Ethereum protocol " to lay the foundation necessary for developing applications and programming. You will be equipped with the knowledge needed to create nodes on your personal Ethereum blockchain, create accounts, unlock accounts, mine, transact, transfer Ethers, and check balances. You will learn about the decentralized peer-to-peer network, an immutable distributed ledger and the trust model that defines a blockchain. This course enables you to explain basic components of a blockchain (transaction, block, block header, and the chain) its operations (verification, validation, and consensus model) underlying algorithms, and essentials of trust (hard fork and soft fork). Content includes the hashing and cryptography foundations indispensable to blockchain programming, which is the focus of two subsequent specialization courses, Smart Contracts and Decentralized Applications (Dapps). You will work on a virtual machine image, specifically created for this course, to build an Ethereum test chain and operate on the chain. 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.

الوحدات

Blockchain

    • 1 Videos
    • 1 Readings
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1 Videos

  • Practitioner's Perspective: John Wolpert, ConsenSys

1 Readings

  • Acknowledgements: Blockchain

Bitcoin & Blockchain

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Blockchain Defined: Bitcoin & Blockchain

1 Readings

  • (OPTIONAL) Resources: Bitcoin & Blockchain

Blockchain Structure

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Blockchain Structure

1 Readings

  • (OPTIONAL) Resources: Blockchain Structure

Basic Operations

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Basic Operations

1 Readings

  • (OPTIONAL) Resources: Basic Operations

Beyond Bitcoin

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Beyond Bitcoin

1 Readings

  • (OPTIONAL) Resources: Beyond Bitcoin

Week 1 Evaluation: Blockchain Defined

    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Blockchain Defined - Week 1

1 Readings

  • REQUIRED Quiz Resources and Directions: Blockchain Defined - Week 1

Smart Contracts

    • 2 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

2 Videos

  • Ethereum Blockchain: Smart Contracts
  • Practitioner's Perspective: The Enterprise

1 Readings

  • (OPTIONAL) Resources: Smart Contracts

Ethereum Structure

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Ethereum Structure

1 Readings

  • (OPTIONAL) Resources: Ethereum Structure

Ethereum Operations

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Ethereum Operations

1 Readings

  • (OPTIONAL) Resources: Ethereum Operations

Incentive Model

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Incentive Model

1 Readings

  • (OPTIONAL) Resources: Incentive Model

Week 2 Evaluation: Ethereum Blockchain

    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Ethereum Blockchain - Week 2

1 Readings

  • REQUIRED Quiz Resources and Directions: Ethereum Blockchain - Week 2

Public-Key Cryptography

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Algorithms & Techniques: Public-Key Cryptography

1 Readings

  • (OPTIONAL) Resources: Public-Key Cryptography

Hashing

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Hashing

1 Readings

  • (OPTIONAL) Resources: Hashing

Transaction Integrity

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Transaction Integrity

1 Readings

  • (OPTIONAL) Resources: Transaction Integrity

Securing Blockchain

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Securing Blockchain

1 Readings

  • (OPTIONAL) Resources: Securing Blockchain

Week 3 Evaluation: Algorithms & Techniques

    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Algorithms & Techniques - Week 3

1 Readings

  • REQUIRED Quiz Resources and Directions: Algorithms & Techniques - Week 3

Decentralized Systems

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Trust Essentials: Decentralized Systems

1 Readings

  • (OPTIONAL) Resources: Decentralized Systems

Consensus Protocol

    • 2 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

2 Videos

  • Consensus Protocol
  • Practitioner's Perspective: Decentralized Governance

1 Readings

  • (OPTIONAL) Resources: Consensus Protocol

Robustness

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Robustness

1 Readings

  • (OPTIONAL) Resources: Robustness

Forks

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Self-Check

1 Videos

  • Forks

1 Readings

  • (OPTIONAL) Resources: Forks

Week 4 Evaluation: Trust Essentials

    • 1 Assignment
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1 Assignment

  • Trust Essentials - Week 4

Final Course Project

    • 1 Programming
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1 Programming

  • Getting Started with Blockchain Ethereum

Blockchain Basics: Key Takeaways

    • 1 Readings
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1 Readings

  • Blockchain Basics: Key Takeaways

Auto Summary

Discover the fundamentals of blockchain technology with this foundational course in IT & Computer Science. Led by expert instructors, you'll explore Bitcoin and Ethereum protocols, learning to create nodes, mine, transact, and more on your personal Ethereum blockchain. The course covers key components, operations, algorithms, and trust models of blockchain, supplemented with videos, demos, and hands-on exercises. Available on Coursera, the course offers flexible subscription options: Starter, Professional, and Paid, and spans 960 minutes. Ideal for beginners aiming to build a solid understanding of blockchain.

Bina Ramamurthy
Instructor

Bina Ramamurthy