Bitcoin
Bitcoin is the world's first cryptocurrency, created in 2008 by the mysterious genius called Satoshi Nakamoto. Bitcoin has a limited total supply and the strongest community. With its price going all the way up to where it is today, Bitcoin is more and more seen as modern society’s "digital gold".
Asymmetric-key Algorithms are algorithms that can encrypt and decrypt information.
Encryption algorithms, consensus mechanisms, and hash functions are the keys to ensuring that blockchains are immutable.
As Ethereum successfully merged and migrated to proof-of-stake, mining will no longer be possible on Ethereum. How should Ethereum miners respond to this drastic change?
Bitcoin, the world's first successfully used cryptocurrency, is a decentralized peer-to-peer digital payment network invented by Satoshi Nakamoto. Bitcoin allows users to trade directly without a financial institution or a third party.
What is PoW? What is mining? Which blockchains use the PoW? Pros and cons of PoW.