How a launch works
Five stages from the form to the hub. Walk them with the track, or let it walk itself.
Pin metadata once. The image and a pump.fun-compatible JSON go to IPFS a single time. Every launchpad reads the same file.
- one file, three launchpads
Build and simulate every leg. Each transaction is constructed locally and simulated against its chain before any wallet opens. The expected outflow is shown first.
- simulated on its own chain
Sign once per chain. Pump.fun and StonkFun sign together in one Solana prompt. Pons signs in your Robinhood Chain wallet.
- Pump.fun, StonkFun: one Solana prompt
- Pons: one Robinhood Chain prompt
Legs land on their own. A failed launchpad never blocks the others. Retry any leg from the panel; the record is written before the first signature.
- each leg carries its own status and retry
One hub tracks all three. Market cap, price and graduation for every leg, with a link to the coin page on each launchpad.
- refreshed every ten seconds
What each launchpad charges
| Launchpad | Chain | Creation | Trade fee | Graduation |
|---|---|---|---|---|
| Pump.fun | Solana | free · 0.5% on the dev buy | 1.25% per trade | ≈ 85 SOL raised |
| StonkFun | Solana | launch fee, shown before signing | 1% or 2% pool fee | ≈ $40k market cap |
| Pons | Robinhood Chain | read from the factory | creator tax you set | set by the factory |