One coin.Two chains.One signature.
Sign once on Solana. Doublepad creates your coin on pump.fun and on PONS, on Robinhood Chain. The fees from both buy a stock you pick, and PONS holders can redeem it.
PONS on Robinhood ChainWhy two
pump.fun's traders and Robinhood Chain's
Most memecoin volume on Solana runs through pump.fun. Robinhood Chain has its own crowd on PONS, and a coin that only exists on one of them never meets the other.
Doublepad puts the same name, ticker and image on both from a Solana wallet. You never need ETH, a bridge or a second wallet.
How it works
One transaction, two launches
Sign on Solana
Name, ticker, image and an optional first buy. You also put up a small SOL slice that pays for the PONS leg.
pump.fun, in the same transaction
pump.fun creates the coin and the Doublepad program records the launch in the one transaction. Your first buy lands in it too.
PONS, seconds later
The relayer launches the same coin on PONS and writes its address into your launch's record on Solana. That is the only thing that releases the slice.
Or your slice comes back
If the PONS leg fails, the relayer refunds the slice. If it stays pending past the deadline, you take the slice back yourself.
The two legs
Same coin, two markets
Each leg opens at its own venue's price and graduates on its own venue's terms.
Solana
pump.fun
Created by pump.fun's own program inside your transaction. The Doublepad record and your first buy sit in the same transaction, so all three land together or none do.
Atomic with your signature
This leg does not depend on the relayer or any server. It is why you sign on Solana.
Fees buy a stock
The fees come home and buy the stock you picked
When you launch, you pick one of the stocks listed on Robinhood Chain. Every coin gets its own fee wallet on pump.fun and its own fee sink on PONS, so its fees can only go one place: its vault.
The relayer brings the pump.fun fees across to Robinhood Chain, the PONS fees are already there, and 80% of both buys the stock. Hand PONS coins back to the vault and you take their share of it. The coins burn, so what is left per coin never falls.
The slice
Paid when PONS is live, never before
The slice sits inside your launch's own record on Solana, owned by the Doublepad program. The relayer can take it only by writing the PONS address in, and it can do that once.
The relayer cannot move a slice anywhere else, cannot touch a coin or its curve, and cannot change when your refund opens. That time is fixed in the record the moment you launch.
Coins
Launched through Doublepad
Read from the program on Solana and the PONS curves on Robinhood Chain.
No coin has launched yet. Launch the first one.