Crypto - The Block Note

What is Digital currency?

Home January 8, 2026 Crypto, Economy, Investing Digital Currency A digital currency is a form of money that exists electronically, enabling fast, secure transactions without physical cash. What is Digital currency? Digital currency is money that exists purely in electronic form; no coins, no bills, no physical representation at all. It’s the natural evolution of […]

What is Inflation?

Home January 8, 2026 Crypto, Economy Inflation Inflation is the increase in prices over time, reducing the purchasing power of money and affecting the value of assets. What is Inflation? Inflation is the gradual rise in prices over time, which reduces the purchasing power of money. When inflation occurs, each unit of currency buys less […]

What are peer-to-peer systems?

Home January 8, 2026 Blockchain, Crypto, Economy Peer-to-peer Systems Peer-to-peer systems are networks where users interact directly without intermediaries, sharing data or value across decentralized nodes. What are peer-to-peer systems? Peer-to-peer (P2P) transactions are the most direct way to exchange value between two people; no banks, no payment processors, no middlemen. It’s how money originally […]

What is Fiat currency?

Home January 8, 2026 Crypto, Economy Fiat Currency Fiat currency is government-issued money not backed by a physical commodity, deriving value from trust in the issuing authority. What is Fiat currency? Fiat currency is the kind of money most of us use every day: dollars, euros, yen, pesos, and so on. It’s called fiat because […]

What is Bitcoin?

Home January 8, 2026 Bitcoin, Blockchain, Crypto, Whitepaper Bitcoin Bitcoin is a decentralized digital currency that allows peer-to-peer payments without intermediaries, secured by blockchain technology. What is Bitcoin? Bitcoin is the first successful form of digital money that doesn’t rely on any government, company, or bank to function. It is both a currency and a […]