Blockchain Tutorial For Beginners - 1 | Blockchain Technology | Blockchain Tutorial | Simplilearn

This Blockchain tutorial video will help you understand what is Blockchain, the Bitcoin story, features of Blockchain which includes public distributed ledger, hash encryption, proof of work, mining and at the end you will also see a use case on how banks are using Blockchain in validating user identities. A blockchain is a digitized, decentralized, public ledger of Bitcoin transactions. The technology verifies transactions and creates a “chain” of blocks of data including a timestamp that is linked to other blocks so that a block can’t be changed. In simple words, Blockchain is a list of records (blocks) which stores data publicly and in chronological order and mining is the process of adding a block to the Blockchain. Now, let us get started and understand what is Blockchain and its features.

Below topics are explained in this Blockchain tutorial:
1. What is Blockchain? ( 03:07 )
2. The Bitcoin story ( 04:43 )
3. Features of Blockchain ( 06:48 )
- Public distributed ledger
- Hash encryption
- Proof of work
- Mining
4. Use case: Blockchain and banks ( 19:48 )

Click the below link to get the code implemented in the demo:

#Whatisblockchain #Blockchain #Blockchaintutorial #Bitcoin #Blockchainonlinetraining #Blockchainforbeginners #BlockchainTechnology #Simplilearn

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[gregorystevens]

Just want to complement you on not only this video instruction (wow, is it really three years old!) but also on the quality of your code. I just pulled the KYC.sol. I like how you structured the contract and IMO your commenting skills are among the best I've seen anywhere.

[algoristy]

19:10 my heart just pumped out for a sec then I see the uploaded time of this video 🤣🤣

[marchel]

Hello, I wanna ask you about Blockchain wallet.
Can we create our "own" blockchain wallet application? what I mean "own" is that the application can only be used in our own community to make transactions? And if that is possible, what should we know and learn to build the application?
Thank you :)

[rhitikkrishnani]

Sir, Your videos are always good to watch and learn the concepts.
I am doing my minor project on this topic. I am restricted that I can use only C language to implement it. Can you help me with the source code and all the required files?

[mgchandrakanth]

Thanks for this informative video. Kindly bring out another video of specific application to agricultural marketing, which may address the current farmer agitation.

[vanannavarasan]

In frame 17.50 you mention a # value is obtained months ahead and verified against the target values
(> or <). Can you give an example what values are these? Appreciate if you provide an explanation using numbers on this. Thanks in advance

[indiancitizen]

Can we have a way to get into block chain without having coding knowledge?

Also Please let us know what is truffle and ganash that you used in the KYC DAPP we as a layman can't understand this. Thanks.

[Weakbean]

So basically blockchain is just transaction transparency

[samim-mallick]

Its really helpful video. And I request to make a video with complete details about cryptocurrencies like bitcoin etc.

[amirhoseinreyhani]

your animated slides are perfect, is there any way to share them?
it will be greatly appreciated ^_^

[leonidesperez]

Thank you sir for this helpful information

[niyahandleighachannel]

So what problems do blockchain solve? And the four features are how blockchain work?

[khannadon]

Plz let me know the languages required to learn blockchain....

[fitwithrmj]

does coding required to learn blockchain as im not interested in coding..?

[SimplilearnOfficial]

Do you have any questions on this topic? Please share your feedback in the comment section below and we'll have our experts answer it for you. Thanks for watching the video. Cheers!

[wa]

l recommended a professional broker to you guys sometime ago, can I get person who invested with her
comment below
let's