According to Wikipedia a blockchain, originally block chain, is a growing list of records, called blocks, that are linked using cryptography. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data. By design, a blockchain is resistant to modification of the data.


What Blockchain Is

The best definition for this technology is: “Essentially blockchain is a distributed, decentralised, public ledger."…
Joe V
May 22, 2020

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