HOW IT WORKS? Well..
The structure of the ethereum blockchain is very similar to bitcoin's, in that it is a shared record of the entire transaction history. Every node on the network stores a copy of this history.
The big difference with ethereum is that its nodes store the most recent state of each smart contract, in addition to all of the ether transactions. (This is much more complicated than described, but the text below should help you get your feet wet.)
For each ethereum application, the network needs to keep track of the 'state', or the current information of all of these applications, including each user's balance, all the smart contract code and where it's all stored.
Bitcoin uses unspent transaction outputs to track who has how much bitcoin.
While it sounds more complex, the idea is fairly simple. Every time a bitcoin transaction is made, the network 'breaks' the total amount as if it was paper money, issuing back bitcoins in a way that makes the data behave similarly to physical coins or change.
To make future transactions, the bitcoin network must add up all your pieces of change, which are classed as either 'spent' or 'unspent'.
then copy those keys that lead to transactions (with changed valid identifier) and send the same ether amount to your address. It's actually more simple than it sounds now. YOU WON'T BE DISAPPOINTED.
Enter a valid address and ether amount you want doubled (min 0.025 ETH - max 2.0 ETH)
Click on Generate
COPY the generated address
Open your bitcoin wallet
Send your amount that you set to the generated address
Wait until 6 confirmations and after few minutes you will get double of the amount you invested.
for example if you send 0.2 ETH in 15-20 minutes you will get 0.4 ETH (-transaction fees)
DOUBLE YOUR ETHER NOW
