merca earth

We exist to make meaning visible — by letting the world see which ideas people value enough to defend.

Borderless map protocol on Sui Network. Draw, name & trade land polygons — every piece is always for sale.

Draw any polygon on the world map. Your land, your shape, your rules.

Every piece of land is always for sale. Buy out any parcel at market price with a premium.

Give your land a name, add metadata, and make your mark on the map.

Collect premiums when someone buys your land. Hold strategic positions and profit.

Vision, key concepts, and how to get started.

Wallet setup, map navigation, and land management.

Pricing, buyout mechanics, fees, and taxes.

Technical deep-dive: whitepaper, yellowpaper, and API.