Fees + money loop
Every 5 minutes creator fees on $QCRACK are split exactly: 60% QPU fund, 20% market-buy $QCRACK and burn it, 20% ops.
The route: A
$QCRACK is created with this project's own creator wallet 7xcwA1vMbPquSEubK7NTuw6cVgeYYeSXtSEPCGWZ5Wac, generated by the project's isolated signer. pump.fun pays the creator fee into that wallet's creator vault. Every 5 minutes the fee engine reads the vault; when it holds at least 0.003 SOL it collects it and, in the same transaction, splits it exactly: 60% QPU fund (9fyBttxz67w8V8Jb6eHwFDDVp6jd7sMm8DZN9p4gRyxB), 20% buyback (9STohky5Amx2hjw7NfvxnULESvAXJ8xVx5APc2XNVUxb), 20% ops (H6QqfULstEo82xyARB79XRSq2QUs2tjw7zaMES35A4UG). Leftover lamports from rounding go to ops. Then the buyback wallet market-buys $QCRACK on the bonding curve or PumpSwap and burns it in one transaction (burn tx linked on the page). No Jupiter anywhere. The signer signs only those two transaction shapes, after checking every instruction.
Claims begin only once the $QCRACK mint exists on chain. Right now the mint does not exist yet, so no fee accrues and nothing is claimed; the engine is armed and starts by itself when the mint appears. The collect transaction's network fee is paid by the engine's payer wallet 3DfEkjeXKAuJpAxVixywe83Aun5Ge9GSZAijKubD1QqT; until that wallet holds SOL a ready vault waits ("accruing").
The creator fee rate
pump.fun creator fee on the bonding curve: 0.30% of volume (read live from the FeeConfig account, 17:25 UTC). After graduation, PumpSwap's own schedule applies (tiered by market cap):
| market cap from | creator fee |
|---|---|
| 0 SOL | 0.30% |
| 420 SOL | 0.95% |
| 1,470 SOL | 0.90% |
| 2,460 SOL | 0.85% |
| 3,440 SOL | 0.80% |
| 4,420 SOL | 0.75% |
| 9,820 SOL | 0.70% |
| 14,740 SOL | 0.65% |
source: pump.fun FeeConfig (live), read 17:25 UTC, refreshed every 10 minutes.
Worked example (EXAMPLE, not live data)
EXAMPLE for /docs/fees only. The live tier is read from the pump FeeConfig account. At $200,000 volume per day:
| creator fee tier | fees | QPU leg | burn leg |
|---|---|---|---|
| 0.05% | $100/day | $60 QPU = 37.5 s | $20 burn |
| 0.30% | $600/day | $360 QPU = 3.75 min | $120 burn |
| 0.95% | $1,900/day | $1,140 QPU = 11.9 min | $380 burn |
Cash identity
fees swept = QPU fund in + burn in + ops in, to the lamport. QPU fund balance on chain = fund in - SOL converted (+/- the conversion txs' own fees). A mismatch freezes the fund bar at its last good value and raises a ledger alarm for the operator.