tag: Andreas Antonopoulos

About Launched in 2009, Bitcoin is the world’s largest cryptocurrency by market capitalization. Unlike fiat currency, Bitcoin is created, distributed, traded, and stored using a decentralized ledger system known as a blockchain. YouTube Theory of Bitcoin | Introduction (June 2023) Playlist: https://www.youtube.com/playlist?list=PLZ0pwNHAaRfnkaC0752VJdvApWumHvcCV Introduction to Bitcoin: what is bitcoin and why does it matter? (September 2016) Playlist: https://www.youtube.com/watch?v=l1si5ZWLgy0&list=PLPQwGV1aLnTuN6kdNWlElfr2tzigB9Nnj

About A private key is a cryptographic variable that is used in conjunction with an algorithm to encrypt and decrypt data. Private keys should be shared only with the key’s generator or parties authorized to decrypt the data. They are crucial in symmetric cryptography, asymmetric cryptography and cryptocurrencies. YouTube How secure is 256 bit security? Can Someone Guess My Crypto Private Key? [From Sand, to Molecules, to the Observable Universe] Could Someone Guess Your Bitcoin Private Key? How Public and Private Key Work In Your Crypto Wallets