![](https://img.tg-me.com/icon/Ra/RashaRaafat.jpg)
فهرس الأمسيات
https://www.tg-me.com/c/1016696629/7317
فهرس الأسئلة
https://www.tg-me.com/c/1016696629/8548
#مع_الله_لا_مستحيل
الاستفسارات علي الخاص
@Rasha_Raafat
00201023031755
أكاديمية رشا رأفت
tg-me.com/RashaRaafat
أكاديمية رشا رأفت Telegram | DID YOU KNOW?
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.”
أكاديمية رشا رأفت from USUSA US telegram Group & telegram Channel 10
![](https://img.tg-me.com/icon/Ra/RashaRaafat.jpg)
Created:
From: USA and 한국 그룹
Telegram أكاديمية رشا رأفت, 166630 Telegram Group & Telegram Channel USA, USTelegram أكاديمية رشا رأفت, 166630 Telegram Group & Telegram Channel, 한국 그룹, KR
https://t.me/RashaRaafat