#CryptoMarketWatch
Cryptocurrencies are digital or virtual currencies secured by cryptographic techniques, enabling secure and direct peer-to-peer transactions without the need for intermediaries like banks. citeturn0search1 They operate on decentralized networks based on blockchain technology—a distributed ledger enforced by a network of computers. citeturn0search1 This decentralization renders them theoretically immune to government interference or manipulation. citeturn0search1 Bitcoin, created in 2009, is the most well-known cryptocurrency, accounting for a significant portion of the market. citeturn0news16 Despite their potential for high returns, cryptocurrencies are highly volatile and come with significant risks, including scams and hacking. citeturn0news16 Unlike traditional investments, crypto investments are not protected by financial authorities, so it's crucial for investors to exercise caution and only invest what they can afford to lose. citeturn0news16
