pump.fun · Solana

First block. Same price. Your keys.

Passar launches new tokens and gives a small group of buyers a seat in the very same block as the launch, at the starting price. Every trade is signed in your own wallet.

Go to Seat → How it works

Have an access code? Sign your seats

How it works

Three steps. One block.

No bots to run, no keys to hand over. You sign once and your seats are ready for the next launches.

Get your seats

Open Seat with your access code to see the upcoming launches and your position in each one. Positions rotate, so everyone gets the same treatment.

Sign in your wallet

Connect Phantom and sign your buy and your sell in advance, in one approval. Nothing else can be done with them.

Launch and exit

Your buy lands in the same block as the token's creation. Ten seconds later every seat sells, buyers who came in last first, the house always last.

Non-custodial

Your wallet. Your signature. Always.

Your private key never leaves your wallet. We never see it, we never store it.
Each signed seat can only buy (or sell) one token, for one amount, from your wallet.
Every seat is verified before use: nothing but your own buy or sell gets through.
Leave at any time: one click voids your signed seats and refunds your account rent.

launch block 0

├ create token

├ seat 1 buy ✓

├ seat 2 buy ✓

├ seat 3 buy ✓

└ seat 4 buy ✓

exit +10 s

├ seats 4 → 1 sell

└ house sells last

Know the risk

This is a trial with real money. When buyers arrive after the first block, seats can gain; when nobody comes, seats lose a little to fees, and results vary a lot from one launch to the next. Past data does not guarantee future results. Only use funds you can afford to lose. Nothing on this site is financial advice.