Each slot in the 3D city is a deed on chain. Claim unowned land for 0.05 XNT. List it at any price. Buyers pay the seller 97% and Flux 3% — atomic, no escrow. Transfer to anyone. Every ownership change is a signed tx.
Claim — pay 0.05 XNT to Flux, your wallet becomes the deed owner. Each coordinate can only be claimed once.
List — set any price (min 0.01 XNT). Your deed stays in your wallet until someone buys.
Buy — any other wallet can execute buy_deed. In one atomic tx, the seller receives 97% of the price, Flux receives 3% fee, and ownership flips. No escrow, no trusted middleman.
Transfer — gift the deed to any wallet. Ownership change, no money moves.
Burn — relinquish the deed voluntarily. Account closes, rent lamports refund to you, slot becomes unclaimed.
Contract: … · Every op signed by wallet · Grid bounds ±8 · Center ±2 reserved