The cryptocurrency market has witnessed significant growth and has become an important financial market. Cryptocurrencies such as Bitcoin and Ethereum rely on encryption and decentralization technologies to secure transactions. These currencies offer advantages such as speed, security, and low transaction costs, but face challenges such as high volatility and unclear regulation.

Cryptocurrencies are used in investment, payments, and decentralized finance (DeFi). Despite the risks associated with them, the future of cryptocurrencies appears promising as reliance on them increases and new technologies are developed to improve their security and efficiency.