Pick a tile
Click any tile on the wall. A glowing green tile is listed for sale; a glowing blue one already has a bid on it.
555 tiles, every one drawn by hand by the person who owns it. The wall is finished — the only way in now is to buy one, or bid on one.
Every tile in one place. Click one to buy it, or bid on it.
The wall is the marketplace.
Click any tile on the wall. A glowing green tile is listed for sale; a glowing blue one already has a bid on it.
If the owner listed a price, buy it outright. If not, bid whatever you think it is worth — your ETH is held by the contract until they accept.
Every bid shows up under your tile with the exact amount you would receive. One click and the trade settles on-chain.