• Bitcoin was not the first crypto currency .
• Before BTC  was lunched there were other attempts to create global digital currency , using  the elements of crypto graphy.
• One of the first attempt was by David chum's as ecash which  was all the way back in 1983.

"ecash was introduced as a way of ensuring privacy and digital payments

an gain popularity through electronic  bainking services avilable for consumers "

• Cryptocurrency was used in bainking in 90's 

Back then it was used to perform micro task 

payments ranging from 0.25 cents to 10$

and the costumers were about 5000 an along side 

the merchernts were around 300 avilable online 

• The first BTC transaction was for pizza

In may 2010 

A hungry guy named Laszol hanyecz went on a bitcoin talk fourm in search of dinner which he bought for

10000 during that time