The Federation market trades resources using a shared reserve for the universe. It does not depend on an offer posted by another player.
This system applies when the redesign has been explicitly activated for a universe; historical offers and convoys are then processed until they close.
Iron, Crystal, and Aether stocks start with the equivalent of 10 24 h resource chests for the universe. Every Monday at 00:00 UTC, the market tops up only stocks below this starting level. Surpluses and prices are not reset. If a resource is depleted, it cannot be bought again until a supply convoy arrives or the weekly top-up replenishes it.
Each resource has an index between 75 % and 125 %. The reference values are Iron 1, Crystal 1,5, and Aether 3. Only the index of the resource you buy changes the conversion; the resource you sell retains its reference value. You pay this rate, plus a market commission of 10 % and 6 Echoes.
After explicit activation, v7 accepts only whole delivered quantities and whole payments. The market total is calculated exactly, then increased once by 10 % and rounded up. The receipt shows the base rounded up, the commission that completes the total—which may be zero for a small trade—and the 6 Echoes. When you enter a budget, the server delivers the greatest whole quantity you can afford, limited by stock, and charges only its actual cost: the unused balance stays with you. An exact quantity that is underfunded or unavailable is refused. A stock of 1 or 2 units can therefore be bought in full. The estimate updates as you type; the server checks the price, stock, and balances when you confirm. A new price or a changed quantity requires another confirmation, with no automatic debit. After a confirmed market trade, wait 1 h before the next one in the same universe, regardless of your planet or the resource.
Each market or smuggler trade sends two convoys together. Each occupies a slot in the global active-mission quota, so two free slots are required to confirm the trade. For a market trade, your payment goes to the Federation and the purchased resource goes to your planet. The payment destined for the market joins available stock only when it arrives, even though it already affects the price when the trade is confirmed.
The Federation remains visible on the map, but players cannot launch any direct action toward this hub.

