Sort:  

It's my first article, I'm still trying to figure out how all this works. And I was surprised as well to know that cryptos have been around since the 20th century. Blockchain itself is a new idea but cryptos are not. You might want to read about the work of David Chaum, who was the founder of Digicash. Digicash was a commercial company created in 1989 which proposed building a system of anonymous electronic payments for governments and private companies. You might also want to read about e-cash, which is also a digital currency that was being developed by Citibank in the late 90's. As you can imagine both projects ended up failing.

Coin Marketplace

STEEM 0.18
TRX 0.16
JST 0.029
BTC 76491.72
ETH 3050.14
USDT 1.00
SBD 2.62