Ruslan
@ruslan-k
Cryptocurrency is a type of digital or virtual currency that uses cryptography for security. Unlike traditional currencies issued by governments, cryptocurrencies operate on decentralized systems, typically based on blockchain technology. This ensures transparency, security, and immutability of transactions. Bitcoin, created in 2009, was the first cryptocurrency and remains the most well-known. Today, there are thousands of cryptocurrencies with various features and uses.
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