The Blockchain & Bitcoin - Computerphile

Blockchain is the underlying technology behind cryptocurrencies bringing together Merkle trees, Hashing & Distributed Architecture. Christopher Ellis explain...

The Blockchain & Bitcoin - Computerphile
Computerphile
286.7K views • Mar 24, 2017
The Blockchain & Bitcoin - Computerphile

About this video

Blockchain is the underlying technology behind cryptocurrencies bringing together Merkle trees, Hashing & Distributed Architecture. Christopher Ellis explains.

Note1 - At 6:46 when Chris is drawing the Merkle Tree, C would actually be duplicated and hashed with itself not with B. So you would get H(C - C) instead of H(B - C).

Note2 - At minute 17, Christopher mentioned the mining reward halving at 21,000 bitcoins but meant 210,000 blocks.

Public Key Encryption: https://youtu.be/GSIDS_lvRv4
The Perfect Code: https://youtu.be/WPoQfKQlOjg

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This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com

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286.7K

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Duration

17:46

Published

Mar 24, 2017

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