Oluwaseyifunmi🎩 🎭ツ
@felprecious
Blockchain: A type of decentralised public ledger which contains records/transactions and forms the basis for how many cryptocurrencies work, using cryptography to link together blocks in a chain so that each block is linked with the previous one chronologically, preventing any tampering or revisionist history from occurring since it would be recognised immediately by other users on the network.
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