Docs
Swaps
Real quotes, minimum-output protection, and an honest account of what is live.
How a swap works
- Choose your input and output assets and an amount.
- A solver network competes to find the best route without exposing your data.
- Review the real quote, including the minimum you will receive.
- Sign the intent in your wallet.
- The route settles privately and your signed payload is consumed.
Real quotes only
If the quote service cannot be reached, Vaelun tells you plainly. It never invents a fallback price. A minimum-output limit is applied so you do not settle below the amount you accepted.
Two paths, clearly separated
Production swaps go through a hosted routing service, which is what you exercise in beta. A separate lower-level raw path hand-builds and signs the intent directly; it has no production screen and is reachable only from a gated internal harness.
What a swap costs
Vaelun charges no protocol fee on swaps: the Vaelun fee is 0%. What a swap costs you is network gas, provider costs, bridge costs and price impact, all of it set by the networks and providers carrying the route and none of it Vaelun revenue.