Pro BlockChain and Security

Lecture structure

1. Crypt in the historical process or why bitcoin appeared:
— What is money
— The gold standard
— The Underwood Agreement
— The global economic crisis

2. The emergence of bitcoin:
— Public key cryptography
— Hash functions
— Digital signatures
3 Blockchain:
3.1 Blockchain and bitcoin
— What is blockchain
— What is bitcoin
3.2 Transactions
— Transaction structure: Inputs and Outputs
— UTXO submission and accounting model
— Types of transactions
— Transaction stages
4 Bitcoin and altcoin consensus
4.1 Bitcoin consensus and mining
4.2 Altcoin consensus
4.3 Forks