Bitcoin is presented as the first cryptocurrency. It is a decentralized digital currency with a fixed supply of 21 million coins, a peer-to-peer network, Proof of Work security, and transparent but pseudonymous transactions. The important beginner idea is not only that Bitcoin is digital money. It i
Bitcoin and Blockchain Basics
LocalCryptoNews rails-and-venues note (2026-11-11): Bitcoin is presented as the first cryptocurrency. It is a decentralized digital currency with a fixed supply of 21 million coins, a peer-to-peer network,… Primary source: original at The Block (theblock.co).