Cryptocurrency is a decentralized, digital-only currency secured by cryptography, operating independently of central banks or governments. It uses blockchain technology to create a secure, public, and distributed ledger for peer-to-peer transactions. Popular examples include Bitcoin and Ethereum.


SUNY Oswego
SUNY Oswego
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Key Aspects of Cryptocurrency:
Decentralization: Unlike fiat money (USD, EUR), cryptocurrencies are not regulated by a central authority. They are managed by peer-to-peer computer networks.
Blockchain Technology: Transactions are recorded on a public ledger called a blockchain, making it highly secure and transparent.
Digital Wallets: Cryptocurrencies are stored in digital, or "crypto," wallets, which require a private key to access and make transactions.
Mining and Creation: New units are often created through a process called "mining" (proof-of-work) or other consensus mechanisms.
Volatility and Risk: Cryptocurrency markets are often highly volatile, and investments are not insured by governments, unlike bank accounts.
Types: There are thousands of cryptocurrencies, with Bitcoin (BTC) and Ethereum (ETH) being the most prominent.
BTC-0,32%
ETH-0,87%
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