What are block chain

what are block chain

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These are the worries out cryptocurrencies like Bitcoin.

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  • what are block chain
    account_circle Kagalkis
    calendar_month 05.02.2021
    I join. It was and with me. Let's discuss this question.
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Every node in a decentralized system has a copy of the blockchain. Retrieved 9 October Thus, the blocks and chains link securely, and you cannot edit them. Several individual IETF participants produced the draft of a blockchain interoperability architecture. Retrieved 17 February