Python Blockchain Tutorial #1

Python blockchain tutorial looking at the 3 main parts of a blockchain and some example Python code

00:00 Intro
00:55 What is Bitcoin
1:10 What is a blockchain
08:31 What happened in 1971?
16:32 What is a hash?
26:25 SHA versions
31:49 What does @property do?
37:32 full code and testing
44:00 Public - Private key explanation

"The spending on Blockchain-based solutions is expected to increase from 1.5 Billion in 2018 to 15.9 billion by the year 2023"

◼️ A hash is a fingerprint which is unique to each block in a blockchain.
◼️ A hash identifies a block and all of its contents.
◼️ A hash is always unique, just like a fingerprint.
◼️ Once a block has been created, any change inside of the block will cause the hash to change.

"You can’t have Bitcoin without blockchain, - but you can have blockchain without Bitcoin."

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#blockchain #tutorial #python

[monkey_see_monkey_do]

Man this is so cool you've started making video on what you're currently learning and interested at!