tg-me.com/jaynegareh/16238
Last Update:
BY Maps | جاینگاره
![](https://photo.tg-me.com/u/cdn4.cdn-telegram.org/file/i40NZLVGNMICHe7a2v8rrBH2lbnwWa6CSg0KCdjjzIBgpGVr_61jUAfbGfHAe6geG_Sk3gEWMzkwGiGdZLpwpilSQIucV82lNIO8RUBBdB2-cT75ICZbo-UFJV9XwsHE9EH6RekGswigmf4aLCBF5iEFvU41JNLc1cucaFZ82vI2LOE57kkhBA_Pcj_73n1tN0z21npY4D6SpudGyghE6C44cKtohfmKuiTjYYg-ZcquTqN0s-kdS3hUq5MeZGtfXFqhfs70CCxIxSlh0NK4-XdksNMJ3Xq5hXJV15W1RvcVwfLHoHyeFcRvoadQeyI1y2DzVzLdOHH8_t5g5eFHpw.jpg)
![](https://photo.tg-me.com/u/cdn4.cdn-telegram.org/file/Der5YpbjBNx47mxkDmdGxCZ18zyZhvfhQKfNZO916kmDxD36NdWmVV5j86zCkGPLHvGqxLoPUTkV6ZzcYWeJU3x6PkKavfGLsiXKQHeN0iQm2ujSWjmK2mqaAnckP_sWDEYVM1v0PfE6xD7ACOgejrzccSk5svQWw90iyHGjnd9jVWe0WbKTR1SpSA1sBrcXIqYYbLx0Pr95c4knQQUuEJ8yad0cCpS_l2_NSzOgzueRnaZ_0lEovDmITHPYtJ8BVA3FKa64iBa8ogbbcQaIPBLxWT6RNIlcXXblZtgNrj-6sPn1DFkhDs-Fwmr4Al7AE-epN9uEsdLkDq21El67OQ.jpg)
Share with your friend now:
tg-me.com/jaynegareh/16238
BY Maps | جاینگاره
The S&P 500 slumped 1.8% on Monday and Tuesday, thanks to China Evergrande, the Chinese property company that looks like it is ready to default on its more-than $300 billion in debt. Cries of the next Lehman Brothers—or maybe the next Silverado?—echoed through the canyons of Wall Street as investors prepared for the worst.
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.”
Maps | جاینگاره from us