EtherBoard

Announcement board and investment platform that is living on Ethereum blockchain

How does it work?

We have a board, consists of units called slots.
Slots can have an image, caption and link.
You can buy these slots to make your blog, app, or service listed on the board.
Empty slots are cheap, but their price will be increased over time.
When a slot is purchased, its price increases by %20.
When someone buys your slot, you will take all of your capital back PLUS %80 of the profit.

The first slot on the board was empty and its price was 0,01 Eth.
Elise bought that empty slot at the price of 0,01 Eth.
When bought by Elise, the price of that slot increased to 0,012 (+%20)
Elise put an image, link and caption to promote her blog.
Dominic wanted Elise's slot because it's on the most visible place on the board.
Dominic bought Elise's slot with the price of 0,012 Eth.
Profit from that sale is 0,012 - 0,01 = 0,002 Eth.
Elise gets her capital back PLUS %80 of the profit: 0,01 + (0,002 * 0,8) = 0,0116 Eth.
Elise promoted her blog also earned Ethereum.

This web page is a frontend for a smart contract on Ethereum network. We have no government over ownerships of slots, their contents or payments.
The contract code has been verified on Etherscan. You can examine it yourself.

When a slot is purchased being listed on the board is guaranteed. But if the slot's price is too hight, there is a risk of delay of the sale.
You can beat this risk with a simple strategy. If you want your slot to be sold quickly with lower profits head for cheaper ones. If you want to be listed longer and get higher profit when your slot is sold, go to expensive ones.