What is Hashing on the Blockchain?

I have a headache

God damn it, why is there no video on this platform that explains the exact process step-by-step. They're all vague generalizations grrrrrr.

Excellent video... Please remove or lower the background music next time, we just want to hear you :)

tienes un video con subtitulos en español?

What is the use of hash if we can't retrieve the original data from them???

If i have a block number thats transection is not done how can i know what will be it’s hash?? I mean if we are in block 179927 and we have it’s hash and how can i know tha hash of coming block?? Like 179946?

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Thank you for simplifying this into a teachable concept. Looking forward to more

anything which causes the hash of the block to get changed affects its subsequent blocks not the previous ones, else a great video!!

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Ummm 🧐 ooook. Backs up slowly

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I understand the mechanisms and all that but can anyone explain what the pre-picture resistance (point 3) is for? I am writing a graduation thesis and do not understand what the benefit is since the transactions are available to anyone anyways and you can't really change the input after all without getting a different output resulting in a not accepted block.
If the information in the input should be kept secure I would understand but I don't see where this ocurrs. Thanks in advance!

Ima watch that 10 times

this applies to our 24 words aswell i assume when entering them into cold storage devices, is there anything you have on this and how it stores it safely and discards the info but still remembers that its been made

The concept was explained very well
Thank you!!

thanks! if you are 'smart' like i am :P, you might find it helpful to reduce the speed to 0.75 or 0.5 and watch/listen LOL. at regular speed, it just flew 100 ft over my head LOL

Great explanation. Learned a tonne of good information here

Great explanation of hashing… but not very clear explanation of how it fits into blockchain. Which is block 1, 2, 3 in the picture?

Great explanation. Thank you.

Awesome and subscribed!

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What if there is a technology highly fast like say quantum technology, wouldn't it be possible to crack the SHA-256 encryption by using the brute force method in a much shorter time?

Most clear concept explanation !

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Thanks for sharing it!!

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Really nice video, short, clear and go straight to the point !

Thanks !!!! short and precise!!!

What the *****. Please tell me the reason why it matters if the next blocks use the previous hash to decide their hash. So what if it's not the same as before? Why does that matter?

Nice ... you should be a Professor!!! :)

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Thanks for simplifying the concept. Would be nice great if you could slow down a bit to let it gel in us noobs 😉

Number 2 is false. Because it makes Bruteforce attacks easier

Awesome vid, thanks and that music is groovy, I dig it!

Great animation to explain such a central concept. Thank you!

Great , Get me more videos like that with animation its pretty cool.