What is Cryptocurrency?
Cryptocurrency is a form of digital or virtual currency that relies on cryptographic techniques to secure transactions and operate without the need for a central authority such as a bank or government. At its core, cryptocurrency is built on blockchain technology, a decentralized ledger system that records all transactions across a distributed network of computers (nodes), making the data transparent, immutable, and verifiable.
Cryptocurrencies can be used as a medium of exchange, a store of value, or a utility token within specific digital ecosystems. Unlike traditional fiat currencies, cryptocurrencies are typically governed by code, consensus mechanisms, and community participation.