Best Blockchain Guide for Beginners
4.65(162 Ratings)
1801
Start your Blockchain Journey with our Free Blockchain Course. Harness the power of the most disruptive technology
Curriculum
Description
Reviews
Curriculum
According to Glassdoor, the demand for blockchain-based jobs showed a growth of 600% in 2021 as compared to 2020. Due to the shortage of Blockchain engineers companies are paying lucrative salaries. Average Blockchain Engineers’ salary is $250,000 and there are more onsite opportunities.
Topics for this course
13 Lessons
What is Blockchain?
What is a Hash?
What is a Hash?1:04
What is Double Spending and How Bitcoin Solves it?
What is Double Spending and How Bitcoin solves it?1:32
Bitcoin Transaction Life Cycle?
What is Bitcoin Transaction Life Cycle?4:27
What is Coinbase Transaction?
What is Coinbase Transaction?1:40
What is UTXO?
What is UTXO?2:32
What is Mempool?
What is Mempool?1:52
What is Mining or Proof of work?
What is Proof of Work?2:39
How to Add Transactions in Block?
How Miners Add Transactions in a Block?1:30
How to Resolve Conflicts between miners?
How to Resolve conflicts between miners?0:59
What is 51% Attack?
What is 51% Attack?2:03
Code Blockchain in Python
Blockchain Coding in Python31:41
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Draft Lesson
Description
If you are just starting with your Blockchain Journey, this is a Perfect course for you to understand how exactly Blockchain works. Course includes animated videos to make things interesting and clear.
What Will I Learn?
- At the end of this course, you will have a solid understanding of Blockchain and how it works under the hood.
- You will learn how exactly Bitcoin Blockchain works. There are animated videos to make your Blockchain learning easy and interesting along with articles.
- You will learn how to create Block, Block Header and add Transactions in a Block.
- You will learn how to mine a Block.
- At the end of the course, you will implement quick Blockchain in Python.
Reviews
Student Ratings & Reviews
4.7
Total 162 Ratings
5
116 ratings
4
1 rating
3
7 ratings
2
0 rating
1
1 rating
VEEKSHITHA C H
4 weeks ago
qwer
NEHA MURALEEDHARAN
4 weeks ago
good
Dewald Venter
2 months ago
Well informed. Good course
MUHAMMAD SYAMS THORIQ TAWALID RAMADANA
2 months ago
Good
sandi joko wicaksono
2 months ago
good
febi diva kurniawan
2 months ago
thank you
Shifa Pandya Wisesa
2 months ago
very good for course
Qafendra Athallah Ramadhani
2 months ago
good
ade arya saputra
2 months ago
Good
Ramdhan Yudha
2 months ago
Good
Alan Darma Syahputra
2 months ago
good
Muhammad Royyan
2 months ago
good
Agia Hana Nabila
2 months ago
good
Tafrikhan Bima
2 months ago
Thanks
Muchammad Iqbal Yusuf
2 months ago
thanks
4761 Anindiya
2 months ago
wow
4740 Aulia
2 months ago
amazing
Daniel Firman Ardiansyah
2 months ago
Sangat cocok
Very well
muhamad kharis laksamana
2 months ago
very well
hendri cahyadi
2 months ago
Good
Bagas Nur Faudzi
2 months ago
Good
M PEMAS RIVANDA
2 months ago
very easy to hear and understand
gampang rozaki
2 months ago
nice lesson and course
PISAT ROSI KURNIAWAN
2 months ago
Good Course
muhammad daffa imaduddin
2 months ago
suitable because the lesson is very easy to understand and can be repeated again
zamna nafeetama abdullah
2 months ago
good
Ibrahim El Gibran
2 months ago
cool
Syukrillah Naufal Farras
2 months ago
great
Rangga Saputra
2 months ago
yes
Damastirta Ermaya
2 months ago
cool
Rahmat Dwi Saputra
2 months ago
wow
Sheefa Jalali
3 months ago
Great course
Tek Raj Joshi
4 months ago
Perfect for a beginner in blockchain
Deian Hristov
4 months ago
Very interesting and good explained.
Thomas Duffy
5 months ago
Really good
Buti Sello
5 months ago
Excellent
Majid Gurbanli
6 months ago
good
Stefan Talev
6 months ago
Awesome, simplistic and easy
Wisdom Chimezie
6 months ago
Nice Tutorials
Kamran Ossia
7 months ago
The instructions are clear and precise, but the Python code is only in the video, not available for download.
vaibhav waghre
7 months ago
It was amazing course for beginners
Mrinmoy Porel
7 months ago
Good
Shafiq Khan
7 months ago
great course, clear explaination
Kingston raj F
7 months ago
good
Pratap Panda
8 months ago
It was crisp and brief to the understanding about blockchain
sumedh wagh
8 months ago
this course helped me to clear out basics of blockchain
Talha Farooq
9 months ago
deeply content
Carlos Paredes
9 months ago
great.
Alan Galindo
10 months ago
Good course overall, covers all the basics
Vansh K
10 months ago
I Learned many things about the blockchain,i have a suggestion please add some practicals along with theories
MANOJ KUMAR
10 months ago
GOOD
Brandon Franklin
10 months ago
Good course. Would like it to be more detailed
khoubaib maamouri
10 months ago
nice course
Fateh Riaz
10 months ago
The course is good for Beginners .It helps understand the fundamentals of Blockchains.
A.G. MOHAMED ASFAK
11 months ago
Yes
Rishika Sharma
11 months ago
nice
Chandan Mehta
12 months ago
It was amazing Course Looking Forward To learn Solidity
Tharindu Hasun
12 months ago
It’s good for beginner’s like me to enroll this field. So thank you Anii to make this course for us. Good luck and keep it up.
Renato Trabucco
12 months ago
Very interesting course. Probably the easiest way I have never heard to explain Bitcoin blockchain transaction process.
Joshua Adeyemi
12 months ago
Yes it was a good match,I enjoyed it
suraj sunny
1 year ago
easy to understand for beginners
SHAHID ABBAS KHAN
1 year ago
Excelelnt
Manish Soni
1 year ago
Better course understand the fundamentals of blockchain and its terms to start with.
Naina Basith
1 year ago
It was good to gain knowledge about the new topic.
Nithish Aathreya T N
1 year ago
One of the best Blockchain fundamentals course.. Thanks!!!
Davinder Kumar
1 year ago
Good course content for beginners.
Reevah Smith
1 year ago
Good information
Lisandro Del Real
1 year ago
This is a great introductory course
Regassa Fufa
1 year ago
I got good knowledge about basic blockchain knowledge
Vijay Koladara
1 year ago
best
Lebo Baloyi
1 year ago
Good
علاء عساف
1 year ago
nice course for blockchain
Paulo Dias
1 year ago
Great!!
Chukwuebuka Amaku
1 year ago
I love the way Blockchain is explained.
I enjoyed the classes. Insightful.
Ajao Isaac
1 year ago
Thanks codiesalert I know understand how blockchain works 😊😊😊👏🏻
Shyngys Shynbolatov
1 year ago
Dhanyavad
Prachit kanwar
1 year ago
Awesome
Simón Montaño
1 year ago
is pretty cool course and the python lesson is very well explained, sadly there is no code for download it to check it with calm
Moatisi nthite
1 year ago
great course never thought i would learn blockchain but here I am
Shubham Sinha
1 year ago
No option for increasing video quality. Improve it.
Vedant Jain
1 year ago
Nice Course.
Sunil Kumar
1 year ago
Good Knowledge Sharing
kiyam songün
1 year ago
excellent
Racheal Oguntuwase
1 year ago
Very good match for me. it was also very simplified
shivang Kamboj
1 year ago
Good course
Dauda Aminu
1 year ago
It was a good match, gave me a good introduction to Blockchain technology.
BODA ABDOUL-RAHAMANE
1 year ago
This course is very good
Ekeleme Judith
1 year ago
Not bad
Sachin Mathew
1 year ago
Yeah it was good introduction to blockchain and I gained tons of knowledge in this field,keep rocking codies aleert!!!!
Franklin John
1 year ago
The animation were really helpful
Remy Duez
1 year ago
Vert good approach to general knowledge thanks!
antonio quental
1 year ago
very interesting!
small videos makes understanding basic concepts very easy
Tracy Obakhena
1 year ago
it was great i learnt a lot but please the videos should be clearer and also the machine voices go really fast if you could switch to human narration that would be pretty helpful
John Pamisi
1 year ago
I have tried several courses on Blockchain but most do not put beginners in mind when designing these courses. Codies Alert course takes you from absolute beginner to advance. Well curated!
Palkesh Soni
1 year ago
It’s Very good course for beginners.
Victor Odemo
1 year ago
Wow!
This is a good move for me, you taught me all I need to know.
When I learnt JavaScript I didn’t know how to cope with solidity but you turn solidity to drinking water. It’s very cheap I can say most easiest language to learn.
Thanks for making this easy.
Vaijanath Hiremath
1 year ago
Blockchain for Begginers is completely understandable with simple & powerful examples explained in the Vid sessions.
Kudos to Codiesalert Team & oir man “Anni Maan”. Thanks for giving such valuable resources for free to learn.
-Vaijanath
Olawole Omosuyi
1 year ago
It gave me a basic understanding on what a blockchain is and how things work.
Divyanshu Singh
1 year ago
Course was good. Highly recommend to understand the basics of Blockchain. would be great if it also includes about Smart Contract etc.
James Adakole
1 year ago
i love the explanation and how straight to the point it was
Taurean McDade
1 year ago
amazing
Luis Gil
1 year ago
A great and basic information to start the journey with this technology
Tammisetti ManasaDatta
1 year ago
Great , Thanks a lot for making this revolutionary technology for freely accessible !
Kalu Singh
1 year ago
Telling about blockchain in simple way. Nice to feeling after watch videos.
Vallu Jayanth
1 year ago
A good high level overview on how blockchain works.
PRANAV TIWARI
1 year ago
good
Ebelechukwu Ndubuka
1 year ago
It was really enlightening until, I got to the last video. The 30mins plus video on creating blockheader and all. This video was poorly lit and I could neither see to clearly understand. I feel it was recorded for advanced students as anyone without prior knowledge of Python would be lost
Chirag Arora
1 year ago
useful
Surya Mohapatra
1 year ago
Nice Course!!!
shivaay akcreman
2 years ago
great one
Vishal Sangya
2 years ago
The course is good. It provides basic nomenclature regarding words used in the Blockchain server.
Oluwasegun Adeolu
2 years ago
It was brief and direct
Joseph Esomnwanne
2 years ago
it was educative
Martin Iglesias
2 years ago
Nice course
Amit kumar
2 years ago
A lot is needed to be done on the beginners level itself. The concepts can go deeper a bit and should end with a thinking notes to make it more user interactive.
Ayodeji Adesegun
2 years ago
Yes it was educative. I’m grateful something like this exists.
Adam Kusuma
2 years ago
good
Aderoju Adewole
2 years ago
The course is explicit and straight to the point. It gives a good insight into the way block chain works in simple and easy to understand terms and examples.
Abimbola Oyelakin
2 years ago
good
Javier Garrido Castillo
2 years ago
The way of explaining the Blockchain how it works is really good. I would like to hace a more detailed explanation in the part of coding.
Qarib Aryan
2 years ago
Amazing
Kumar Tushar
2 years ago
Try using a different video player as I am unable to change the quality manually.
The content is really good but can be more engaging and also the instructor’s voice seems to have tampered.
shawaz saifi
2 years ago
This is best the free course.
sagnik mandal
2 years ago
it was impressive
Favour Onuoha
2 years ago
This course is amazing
Anish Jain
2 years ago
what an In depth course, I totally Love this
karan shimpi
2 years ago
good
Sudharsan G
2 years ago
Excellent!!!
Arpita Mishra
2 years ago
The course is perfect for beginners
haki namz
2 years ago
its good n gv great knowledge to me as I am beginner n got excessive experience from this,
Samuel Olufowote
2 years ago
Great content
Arumugam Pillai
2 years ago
superb, easily understand, thank you
Afiz
2 years ago
Course content is good, I feel it’s not arranged in the correct order.
Rushikesh Kantule
2 years ago
.
Cristóbal Macías
2 years ago
It was a good introduction to blockchain
madmax
2 years ago
Very helpful and informative
Jeet Chawda
2 years ago
Anni, thank u so much for creating such a informative course and yeah for free
Soham Shah
2 years ago
Awesome Course
Mohit Thakkar
2 years ago
This was amaizing course for blockchain beginners
SEBIN FERNANDEZ
2 years ago
Superb course learned something new.
Josiah Yahaya
2 years ago
Very explanatory and with good illustrations. 👍
Free

What Will I Learn?
- At the end of this course, you will have a solid understanding of Blockchain and how it works under the hood.
- You will learn how exactly Bitcoin Blockchain works. There are animated videos to make your Blockchain learning easy and interesting along with articles.
- You will learn everything from Creating Transactions, Signing transactions, Broadcasting Transactions, Merkle root, Creating Mining nodes, Creating Mempool, Validate Transactions, Keep Track of UTXO’s, P2P networks, etc.
- You will gain a holistic understanding of blockchain fundamentals that can be applied to any industry
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Material Includes
- Video lessons along with articles for each lesson.
- Full lifetime access to this course
- Accessible on desktop and mobile devices
Requirements
- You will learn all the core components of Blockchain and how it works under the hood.