How are transactions recorded I in the cryptocurre ncy system? Through centralizec servers Using blockchair technology By individual users computers In physical ledgers

Transactions in the cryptocurrency system are recorded using blockchain technology. Blockchain is a decentralized, distributed ledger enforced by different participants. Each block in the blockchain contains a list of transactions, and once a block is added to the chain, the information it contains cannot be altered. This ensures the integrity and security of the cryptocurrency system.