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Introduction to Cryptocurrency
Cryptocurrency is a type of digital currency based on encryption technology, utilizing decentralised blockchain technology to record transactions. Here are some key facts about cryptocurrency:
Decentralisation: Cryptocurrencies are not controlled by any central authority, with transaction records stored in a distributed blockchain network.
Blockchain Technology: Blockchain is an advanced database mechanism that allows information to be transparently shared within a network. It stores data in blocks and links these blocks into a chain, ensuring data immutability and security.
Encryption Technology: Cryptocurrencies use cryptographic algorithms to secure transaction safety and privacy.
Transaction Method: Cryptocurrency transactions can be conducted over the internet, using digital wallets for storage and management.
Regulation: Cryptocurrency regulation varies by country. For instance, China has banned virtual currency trading, deeming it a potential source of financial risk and illegal activity.
Global Perspective: The International Monetary Fund (IMF) believes that crypto assets are unsuitable as national currencies, primarily due to their value instability and lack of intrinsic value.
Use Cases: Cryptocurrencies can be utilized for payments, investments, and cross-border remittances among other scenarios.
In summary, cryptocurrency is a form of digital currency based on encryption technology and blockchain, characterised by decentralisation and security, but also faces challenges regarding regulation and value instability.