How a blockchain works ( ETH, BTC , BCH , XRP , LTC , ETC .. )

The world of cryptocurrency is blooming now!

We speak everyday about Cryptos but still only some know for real how data ( or money ) are stored/verified/calculated.

The BlockChain is the system that that give to birth all the common crypto currency today ( including Bitcoin, etherum, ripple, litecoin) .

The simple idea behind create the bases of our next future, solving problems that before required an incredible amount of efforts !

So here is a complete and simple explaination by  Anders Brownworth