If you are looking for the best courses on the blockchain then this article will be very helpful for you.

So before delving into blockchain courses, first of all, let’s understand what a blockchain is? A blockchain is basically a growing list of records which are known as blocks. These blocks are linked using cryptography.

In other words, it is an open and distributed ledger that can easily record transactions between the two parties very efficiently and in a verifiable and permanent way. It is to be noted that blockchain is resistant to any modification (data cannot be altered or deleted) of the data as the data structure in a blockchain is append-only.

The blockchain is the technology behind cryptocurrencies such as Bitcoin, Ethereum, Litecoin, etc. The blockchain is called as “the Internet of money” or “the Internet of value” by the people.

Some of the advantages of blockchain technology are decentralization, security, and transparency and this technology allow for verification without the need to be dependent on any third parties.

The job industry is looking for people who can build blockchains. The supply for blockchain developers is low, however, the demand is very high.

Let’s start with the best courses on blockchain technology.

Best Blockchain Courses, Training and Classes Online

1. Blockchain A-Z™: Learn How To Build Your First Blockchain

This course on the blockchain is suitable for anyone who is interested in learning about blockchain technology and its applications. This course will teach you how to build your own blockchain and will also be helpful in building your career in the field of blockchain and cryptos.

Some of the modules you will get in this course are: how to build a blockchain, how to create a cryptocurrency such as bitcoin and how to create a smart contract.

What You Will Learn

  • What is a blockchain and how to create a blockchain?
  • Theory and fundamentals behind blockchain.
  • Knowledge of the theory behind cryptocurrencies and cryptocurrency transactions.
  • How to create your own cryptocurrency?
  • How to create your own smart contract and the theory behind smart contracts.

Duration: 14.5 Hours
Rating: 4.5 out of 5

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2. Build a Blockchain and a Cryptocurrency from Scratch (Udemy)

If you are planning to learn how to build a blockchain and cryptocurrency from scratch, then this course is perfect for you.

This course will teach you about the main concepts of the blockchain and by the completion of the course, you would have completed a blockchain project.

What You Will Learn

  • How to build a blockchain and cryptocurrency.
  • How to generate hashes for blocks in the blockchain.
  • Learn to build an API with NodeJS and Express.
  • How to create a real-time connected peer-to-peer server.
  • Skills to implement a proof-of-work algorithm.
  • Learn how to sign transactions using cryptography and digital signature.

Duration: 6.5 Hours
Rating: 4.6 out of 5

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3. Blockchain for Business 2020: The New Industrial Revolution (Udemy)

This course will teach you about everything you wanted to know about blockchain in detail.

You will get tutorials on the fundamentals of blockchain technology, crypto-economics and its applications in business life.

What You Will Learn

  • In-depth understanding of what is a blockchain and its potential global impact.
  • Understanding of mining, decentralized consensus, cryptography, smart contracts, etc.
  • Information about the business applications of blockchain technology.

Duration: 6 Hours
Rating: 4.5 out of 5

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So these are the best blockchain courses, training and classes online.

We hope that these courses will teach you everything about blockchain technology and will enable you to become excellent in blockchain technology.

Best of luck!