Blockchain has seen a huge surge in popularity in the last ten years. You usually hear the term blockchain when someone is talking about cryptocurrencies, and it’s true that they both work hand in hand with each other.
If you’re new to blockchain, then you’re probably looking for some courses to get into so you can understand it better and potentially find a job to utilize your blockchain skills in.
There are plenty of courses you can find online that aren’t too expensive and will teach you everything you need to know about blockchain. Read this article to know which are the best blockchain courses in 2022
We’ve put together a list of the best blockchain course you can access right now that will help you understand the inner workings of blockchain and teach you anything else you need to know.
What Is Blockchain?
So before we get into the actual courses, most of you are probably wondering what blockchain is. You most likely have a bit of an idea of what it is, but don’t feel disheartened if you’re still a bit confused! We’ll be giving you a simplified overview of what blockchain actually is here.
Blockchain is a distributed database or ledger that can be found shared among the nodes of a computer. It is a database that stores information in a digital and electronic format.
It is most well known for its pivotal role in cryptocurrency, which includes Bitcoin. Blockchain is used within cryptocurrencies to maintain a decentralized and secure record of all cryptocurrency transactions.
The reason blockchain is so innovative is because it guarantees a level of security that allows you to trust in it completely, without having to worry about involving a third party.
The biggest difference between a standard database and a blockchain database is how the data in the blockchain is structured. It collects a load of information together and puts them into groups, which are known as blocks.
Each block has its own storage capacity and as soon as that storage capacity is filled, it is closed and a new block is created. This new block is then linked to that previous block, and a chain is formed. This is where the name “blockchain” comes from.
The Best Blockchain Courses
So now that you have a very basic idea of what blockchain is, let’s have a look at some of the best online courses you can take to become a pro!
Each of these courses will cover what blockchain is in more detail, but they will also provide extra information depending on what you want to use blockchain for and what level of understanding you are currently on.
There is a course for everyone on this list, regardless of your current level or understanding. So let’s take a look at them now.
#1 Blockchain Specialization — Coursera
Kicking off this list, we have the Blockchain Specialization course that is brought to you by Coursera.
This course will get you certified in blockchain upon completion and it will start you at a beginner level, slowly progressing to an advanced level.
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If you have used Coursera before, then it is important to note that this is the best course on their platform to learn blockchain, so it’s a great place to start your blockchain journey.
In this course, you will start by learning the concepts of blockchain cryptography, and then you will advance to learning to create smart contracts that let the user define some rules, and finally, you will develop a decentralized application.
These are some of the main concepts you will learn in this course, but there are plenty of other features that will be useful to you.
Course Highlights:
- You will learn how to develop a decentralized application.
- Learn how to create smart contracts.
- You will also learn all of the blockchain basics at a deeper level.
#2 Ethereum and Solidity: The Complete Developer’s Guide (Udemy)
Brought to you by Udemy, this course is designed to teach you how to understand and use blockchain in tandem with Ethereum and the computer programming language Solidity.
It is important to note that this course requires you to have a solid understanding of JavaScript and npm because you will be learning how to create the right code for blockchain in a step-by-step format.
It will also go over every bit of relevant syntax to make sure you have a full understanding of what is going on.
If you have no prior coding or programming experience (see also ‘Best C++ Course‘), this may not be the best course for you.
You will also learn about Ethereum cryptocurrency, gaining greater insight into what it is and how you can use it. You will also be learning how to use JavaScript to create the smart contract with Solidity.
Course Highlights:
- Learning how to create smart contracts.
- Learn and understand concepts of both Blockchain and Ethereum.
- You will also learn how to build design and deploy your application.
#3 Become a Blockchain Developer (Educative)
This is a great course for anyone who is interested in and wants to become a blockchain developer. It’s a bit different from some of the other courses because it is a text-based course, and it allows you to run code in your browser so you can practically learn throughout your studies.
This course will teach you about blockchain concepts and how you can build them from the ground up. You will learn about basic cryptography constructs, such as hash functions and PKI encryption, which will help you in your overall understanding of blockchai