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ساحة بناء الإنسان TG

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Update: 2021-05-18 20:33:51
Date: 2020-03-29 03:04:49
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ساحة بناء الإنسانساحة بناء الإنسان قناة تنمية بشرية وتطوير ذاتي وتعليم تهتم بالإنسان ليحيا إنسان فيها الصوره تتحدث والمعلومة حاضرة والنصيحة مجانآ

ساحة بناء الإنسان

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How Does Bitcoin Work?

Bitcoin is built on a distributed digital record called a blockchain. As the name implies, blockchain is a linked body of data, made up of units called blocks that contain information about each and every transaction, including date and time, total value, buyer and seller, and a unique identifying code for each exchange. Entries are strung together in chronological order, creating a digital chain of blocks. “Once a block is added to the blockchain, it becomes accessible to anyone who wishes to view it, acting as a public ledger of cryptocurrency transactions,” says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means it’s not controlled by any one organization. “It’s like a Google Doc that anyone can work on,” says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. “Nobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.”

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ساحة بناء الإنسان

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Created Date: 2019-11-16

ساحة بناء الإنسان

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