What is blockchain in simple words?

Blockchain is a system of recording information in a way that makes it difficult or impossible to change, hack, or cheat the system . A blockchain is essentially a digital ledger of transactions that is duplicated and distributed across the entire network of computer systems on the blockchain.

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Who owns a blockchain?

No one computer or organization can own the chain . Instead, it is a distributed ledger via the nodes connected to the chain. Nodes can be any kind of electronic device that maintains copies of the blockchain and keeps the network functioning.

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What is a blockchain token?

Crypto tokens are digital assets that are built on another cryptocurrency’s blockchain . A blockchain is a digital ledger that stores information in blocks that are linked. This information can be transaction records or full-fledged programs that operate on the blockchain, which are called smart contracts.

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How do blockchain tokens work?

Cryptographic tokens represent a set of rules, encoded in a smart contract – the token contract. Every token belongs to a blockchain address. These tokens are accessible with a dedicated wallet so ware that communicates with the blockchain and manages the public-private key pair related to the blockchain address.

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