Docs
Every coin launched here is a pump.fun coin whose creator is its own vault, a program address nobody holds a key to. Its creator fees can only do one thing: push its boulder up
The short version in eight painted scenes is on How it works
The hill
Each coin is a SIsyphus with a boulder. The boulder's height is the coin's bonding-curve progress, read from pump.fun's curve account every few seconds. Buys push it up, sells roll it back down. When the curve completes and the coin moves to PumpSwap, the boulder rises into the sky and stays there as a star. $SISYPHUS is the great boulder on the great mountain
Launch
One transaction signed by the launcher: pump.fun's create with the coin's vault as creator, the program's register, and an optional first push. The name, ticker and picture are stored once under the new mint before signing and cannot be changed afterwards
Money, in plain words
Creator fees of $SISYPHUS go to the dev. The furnace is topped up by the dev, every top-up is on chain
$SISYPHUS is a plain pump.fun create from the dev wallet, with no fee sharing: none of its creator fees reach the program. The furnace (opens at launch) is a program address that can only buy $SISYPHUS and burn it. It is filled by a share of the launched coins' fees (below) and by the dev's voluntary top-ups: sent through the program's top_up from the dev wallet, counted on chain, any amount, whenever he decides; anyone may also add a plain transfer. Stokes spend the dev's top-ups first. Each top-up is listed here with its transaction
- Every top-up lands here with its tx
Where a launched coin's fees go
| Share | What it does |
|---|---|
| 75% Push | Stays with the coin. The vault buys the coin on its curve, or on PumpSwap after graduation, and burns everything it bought |
| 15% Furnace | The house share, fixed in the program: buys $SISYPHUS and burns it. Never paid to anyone |
| 10% Tips | Pay whoever pushes (the site's keeper, or you), at most 0.0001 SOL a push and never more than 0.002 SOL; a coin holds at most 30 tips, the rest goes to its push |
| 0% | To the launcher, the site, the dev or the team |
Cranks anyone can turn
| Crank | What it does |
|---|---|
| Collect | Brings a coin's creator fees from pump.fun and PumpSwap into its vault and splits them 75 / 15 / 10. Pays nothing |
| Push | Spends 10% of the coin's push balance above a 0.005 SOL reserve on the coin and burns what it bought. At least 0.001 SOL, never more than 0.5% of the curve's SOL (0.1% of a pool's), once a minute per coin. The caller keeps the tip |
| Stoke | Buys $SISYPHUS with the furnace (its share and every top-up) and burns it, once a minute, never more than 0.5% of the curve's SOL (0.1% of a pool's) |
All three are buttons on the coin pages. A keeper turns them every minute so nothing waits, but it holds no power the buttons do not. The program has no operator
Push
The Push button on a coin page is a plain buy of that coin for SOL, straight on pump.fun's curve or its PumpSwap pool, in one signature. Sell sits next to it once you hold some
Program
| Program | Deploys before launch |
| $SISYPHUS | SOON |
| pump.fun | 6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5uBEwF6P |
| PumpSwap | pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA |
Admin powers
| Pause | Stops launches, pushes and stokes for about three days, then lapses by itself. Collect keeps working |
| Knobs | Push share, gap, tip cap, minimum first push and the impact caps, each inside hard bounds; the caps can only be tightened |
| Name $SISYPHUS | Once |
| Top up the furnace | From the dev wallet, any amount, counted on chain; it only buys $SISYPHUS and burns it |
No admin power pays the dev or the admin out of a push balance, the tips or a coin's furnace share: they only leave through burns and crank tips. There is no withdraw and no recover path
The dev keeps the program's upgrade authority for bug fixes and pump.fun updates; the money rules above do not change
Risks
- Memecoins can go to zero. A boulder that rolls back down is a real sell
- The program is new code. Read it before you trust it
- Fees only arrive when a coin trades; a quiet coin has nothing to push with