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Cryptocurrency is a type of virtual currency based on blockchain technology. Here are its main characteristics and principles:
Medium of exchange and unit of account:
Tokens can serve as a medium of exchange and unit of account, such as Bitcoin, which has been accepted by some companies for payment and trading.
Blockchain technology:
Tokens utilize blockchain technology to ensure the uniqueness and security of each token. Blockchain is a distributed ledger that records all transactions and prevents tampering.
Farm; Mine (Mining):
Tokens are generated through “Farm; Mine”, requiring electricity and computational resources. This process not only generates new coins but also validates transactions on the network, ensuring security.
Globally accepted and easy to store:
Tokens can be traded and used for payments globally at any time, without geographical restrictions or the need to exchange for local currency.
Low transaction costs and privacy protection:
Transaction costs for tokens are low and not restricted by time. Transactions are anonymous and protect personal privacy through cryptographic technology.
Limited issuance and inflation risk elimination:
Tokens usually have a maximum issuance limit, such as Bitcoin's total supply being fixed at 21 million coins, preventing inflation.
Loss cannot be recovered:
Once tokens are lost or stolen, they are difficult to retrieve, presenting one of its risks.
In summary, tokens are a type of virtual currency based on blockchain technology, characterized by global acceptance, low transaction costs, and privacy protection, but also facing risks such as price volatility and difficult-to-recover losses.