日志 salman khan

The history of blockchain and cryptocurrency

The US cryptographer whose name was David Chaum found an obscure cryptocurrency or electronic money called ecash. This happened in 1983. In 1995, David introduced him to Digicash. Digicash is the earliest form of electronic cryptographic payment that requires the user to have software to take notes from the bank.

Is a smart contract really the future of contracting?

Smart transactions are logical and technical principles and policies that govern hosting operations on blockchain networks encoded in a blockchain environment. It is hosted on blockchain applications or standalone applications running on blockchain networks. The Smart Agreement for Transactions on Blockchain Networks ensures that you are satisfied with the implementation of data exchange policies.

Libra: Facebook’s currency (part 2)

Money laundering provisions mean a lot to you. Just as any financial arbitrator accepts a new user, Facebook will have to get different authentication information through the online form of any user who wants to access the Calibra wallet user.