anhlai F4F
@anhlai
Blockchain Explained: What is Blockchain Technology? Blockchain is a digital ledger of all cryptocurrency transactions. It is constantly growing as "completed" blocks are added to it with a new set of recordings. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data. A blockchain consists of numerous blocks of data. The data that is stored on a blockchain is distributed across the network of computers that make up the blockchain. This means that no single entity can control or tamper with the data. This makes blockchain a very secure way of storing data. Blockchain is often referred to as a Distributed Ledger Technology (DLT). This is because each computer or 'node' in the network has a copy of the ledger. This makes it very difficult for anyone to tamper with the data.
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Kate Hosty
@rachellexufeca
Blockchain technology revolutionizes data security by decentralizing information storage. Each block's cryptographic hash ensures integrity, while the distributed nature prevents unauthorized access. This makes it a robust solution for various applications beyond cryptocurrency.
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