Merkle Tree | Merkle Root | Blockchain

[@maartendj2724]

At the end of the video: lecture turns into rap

[@adolforangel1045]

hahaha

[@Streezindahai]

bwahaha

[@sujalbalar316]

😂

[@shafiqshams3065]

Wow, this 2 mins explanation really cleared all the doubts, thanks :)

[@vladmiller5682]

So... What's wrong with hash(t1 + t2 + ... + tn) ? What's the advantage of Merkle tree vs. a simple block concatenation and then getting a hash of that?

[@renzochepar]

Awesome. Now we know how a hash of a block is calculated. Key concept! Thanks!

[@jrsantos1737]

This is the only one i watched that really simplified the merkle tree concept. thank you!

[@rutgervincken1626]

short and so informative!!

[@ramganeshsoma8286]

Your hard work is clearly visible in the concepts you are saying and the editing of the video

[@aakkaasshh123456789]

Great work @Telusko this is one easy way to explain complex things...Now I have subscribed for more content from you

[@AsliCoder]

Wowww Mazzza aaa gya ☺️☺️ What a good Tallent /experience of teaching.

[@mohammadzaid9189]

Short. Informative. Crisp. Clear and to the point

[@gouravinsan1339]

Thnx sir Earlier i was not interested in blockchain but after u uploaded the videos i like the blockchain Nice explaination.....

[@animeshsharma7332]

But if new transaction is added to the block, the hash will change, and so the change has to be made on all the blocks. I am getting confused. Please Help.

[@prayagparikh8020]

What a background music in the Introduction.....Bravo...so cool...and cool series...

[@gopal9673]

Beautifully articulated....Thanks actually i was watching some other videos for reference i saw your video. Cool

[@rajbohra5148]

Amazing animations to support every explanation!

[@packiyarajr2738]

Oh man!!! You are a great teacher...💥

[@nehasinghjaswal]

Thank you so much, sir, for this wonderful series,, I have one question, sir,,,, why we combine hash of only 2 at a time why not we combine the value of H1 to H10 and then find one value. and if we do in this way as you explained, then if I want to verify the transaction T1 how can I do that because at the end I have value of Hash which is generated by combining all the hash values,,, so to check I need to combine all these values once again to verify a single transaction T1?

[@nagasai9591]

I think it is just like quick sort in algorithms if we directly convert all the hash keys into a single hash key it will take a lot of time to find the transaction details of last nth transaction the Merkle root will help the block to fetch the transaction detail fast and secure and it also decreases the consumption of space in some cases

[@pritpalsingh2654]

@@nagasai9591 if in odd number of transactions it is repeated doesn’t it brings 2 same entries twice in the block? So for eg is A paid B is repeated twice does he pay B twice? I dont get it

[@mananaron8469]

I have a doubt. One block has only one transaction hash right and one previous block hash right? How are multiple transactions stored in one block?

[@syedtalhashamim4772]

I really appreciate the way you explained the basic concept about blockchain. How can we implement this technology in our web application,???. Can you please explain the tools and concept in order to integrate this technology in our web application.

[@eversnipestudio]

This explanation is the best thing i've ever seen

[@abdullahwaseem9134]

even chatgpt would not have tell this much simpler, Thanks

[@adriangora2415]

amazing explanation

[@no.1cricket213]

Explanation is Amazing Bro...👌👌

[@vasudevakumarperuru7958]

Hi Navin, thank you for your Explanations all over the videos you are posting and it's really encouraging us to learn more about Block chain and other technologies. I have a question I have a question for you as I have no coding experience and currently working in an Indian W**** IT company from last 4 years. How can I get certified as a block chain Advisor/Architect. Will I get an opportunity outside as a Fresher??

[@MadMonk46]

U got opportunity? ,2 years over

[@rikihanks]

very nice explanation

[@ClassyWolf]

Killer explanation, thank you.

[@sekharreddytadi7931]

yes naveen reddy, my understanding is every 2 of txn's givings a uni-hashing,and then this 2 hashing becomes a single hashing like this continuous to all the hashes form together gives a hash this process is called merkle tree right... so what is the actual purpose of merkle tree is to finding a simple way for transactions...?

[@spacemeter3001]

Two and half minutes and he managed to explain a complex topic in a way, which would enable a kid to understand lmfao Like!

[@kiranshinde03]

just amazing, now I can write 2 pages on this in my exam..😁

[@rinzinnorbu3518]

you are the best!!! excellent explanation

[@ealvinoq]

Thanks for the quick explanation, great videos!

[@ParthShah1504]

beautiful explanation sir, big fan

[@mgmahi5]

This man calls us aliens and it reminds me to go to mars as soon as possible

[@bhavadeepreddy8804]

Please make more practical implementation videos on blockchain

[@RobinJesba]

Enjoying Blockchain series. Happy Diwali..

[@default632]

Nice clear explanation

[@ji1046]

Short and useful, thank you

[@mrshovan8641]

Sir please make a video about gate is mandatory for getting a engineering degree, is it good for all cse students????

[@nazeershaik4059]

Sir waiting for your videos

[@AkimboFennec]

great explanation thanks. Very easy to understand, google algorithm, make this guy rank 1 for bitcoin explained keywords

[@selvag95]

Can u plz do a video about LAMP STACK Developer

[@anujdhoot7804]

Bro learn MEAN stack. LAMP is becoming obsolete.

[@pethnokhado8992]

how to combine hash values as you said

[@mirkokosovic5950]

Amazing! Thank you! Great Job

[@aryakumarjaiswal2059]

Awesome sir thanks a lot

[@cyr96]

And Why is there a merkle tree used and not just hash a concatenation of all transactions?

[@ruahden]

Very helpful, thanks!

[@vrohan07]

thank you

[@SachinKumar-fb7id]

Nicely explained 💥

[@VV-mz2yz]

Thank you sir

[@nazeershaik4059]

Best place to learn

[@FazalTechWorld]

Great sir mashallah

[@julianoliveros6266]

Great explanation!! thanks

[@amitav1978]

if the od number of transaction in a block then how the pairing is happening

[@sudhakarverma8452]

Very amazing video sir

[@kostarev2000]

Better explanation than at Coursera

[@bhavadeepreddy8804]

please post more videos on blockchain please

[@sososong3438]

not gonna lie the music are really cool

[@mohsinimam2048]

Thanks!

[@shabbirkhan8009]

Nice editing and bgm

[@antisocialmaity609]

What happened other video?why not uploading sir????

[@leelavathi7921]

Very neat explaination.. Sir can you do a video on how to use digital signature in block chain technology

[@Entropy67]

research public and private key cryptography, I recommend starting with Diffie Hellman exchanges

[@ABDULKARIMHOMAIDI]

thanks a lot

[@ProgrammerCpp1999]

Happy Diwali Sir

[@shantanukulkarni5940]

You are best sir. Please keep it up.

[@lavkeshchhatani7454]

tussi great ho sir ji

[@spinochillomania007]

Very easy

[@aminutewithprat2295]

wonderful

[@robiulislam-lb5lc]

📢📢 Libonomy’s engine Aphelion continuously improves by itself to grant the best performance at all times👌👌.

[@preetahuja4841]

love u bro , plz make a video on ETH, ico and its working with ETH blockchain ✌️✌️

[@tejaskumar265]

its basically a binary tree.A perfect binary tree

[@akshbansal7715]

nice editing

[@ashokpeepliwal6752]

Clearly defined

[@anantmohan3158]

Great Sir..!!

[@HITD47]

thank u sir

[@adem44573]

Thanks man

[@grownfun8406]

Great

[@laughordead6100]

excellent...!!!!

[@krishna.yaadav]

Sir increase video length atleast to 7minutes

[@krishna.yaadav]

sir dont take me in wrong. i think 7 minute video would be awesome.

[@shatabhishekbaidya1546]

@@Telusko you are right its fine

[@ilank43]

Thanks for sharing. You speak a bit too fast leading to unclear words sometimes.

[@prajeeshprp941]

that escalated quickly bro 2 minute video was like a teaser. if concept is simple please add two or more concepts in a single video if possible since i have been waiting days for this 2 minutes. i said "if possible" because i can understand ur situation its hard to handle this much of tutorials at the same time. hats off for your effort and time. thank you always 💓

[@amitojsinghahuja4330]

please update next video its a long time

[@outgrown3094]

idk y i am trying to fully understand bitcoin to its fundermental basis xD

[@Salman-xz4km]

Love you Bae

[@cartoonchannel9908]

😊😊😊😊

[@kazuwazerin8120]

what are these NPC comments

[@יוסייוסי-פ7ח]

יא

[@habeebrahman3511]

Your hand wound is distracting :)

[@naveedalirehmani4135]

thank you.

[@austecon6818]

The merkle tree in bitcoin is not so that you can get one hash. Merkle trees are there for very very large (>10GB block sizes) - as was always Satoshi's plan - stated clearly by him from early on. The reason satoshi added merkle trees is so that when bitcoin is using 1GB or 1 terabyte blocks, it facilitates SPV verification and clients / wallets only need the 80 byte header + merkle proof to prove that some event did indeed take place (it's included in a block for sure!) - but do not need to ingest these massive blocks just to do SPV on one tx. All parts of the design make sense for the original, unadulterated bitcoin implementation, Bitcoin SV - (BSV) - don't listen to those BTC Segwit idiots about their 1MB block size production quotas...

[@quattroquinti8453]

Exactly. To get one hash one could simply hash the whole block.

[@austecon6818]

@@quattroquinti8453 Exactly. At 1MB blocks on BTC they may as well just hash the whole piddly ass block (it's only 6MB / hour for christ sakes) and save all the hassle about merkle trees... and LOL now with segwit coin (BTC) you need to also go and grab the witness merkle root from the coinbase... How TF do you make SPV wallets for that? IDK... what a mess... People should just use Bitcoin (BSV).

[@quattroquinti8453]

@@austecon6818 Btw. Austrian School rocks and von Mises is a god.

[@austecon6818]

@@quattroquinti8453 Cheers homie. Seems he's catching on the last 5 years. He was my boy since before it was cool haha

[@marcuscheung5025]

Thank you!

[@sadekujjamansaju2245]

Great

[@lakshminarayan6727]

Your content is ok: but your pronounciation is very very bad & poor: only 1st & last alphabets are clear while the central parts of words GO ON AIR.....!!!😂😂😂

[@Mahesh-gq7fm]

very clear explanation. keep going

[@leminz3137]

Very clear , thank you.

[@dipzyfication]

Thanks for making me understand this complex subject in few minutes.

[@oirekoumpare8894]

u make it so simple to understand thx so much man !

[@LIChen-dq4wm]

i felt stupid after reading 5 papers, thank you! I finally understood :D

[@Ravikumar-bu7ge]

Excellent explanation as always..

[@chesster5981]

Why is a Merkel tree better than hashing the whole txs as a list

[@natarajanmuthuraman5019]

sir, will we develop block chain using any programming language?? If yes, then what is the language we go with??

[@natarajanmuthuraman5019]

@@Telusko ok sir