RPC + transaction history
The backend indexer reads finalized Solana blocks through an RPC provider, decodes supported purchases and movements, and reconciles token accounts by wallet owner.
THE HOLDUP FIELD GUIDETHE RULES.
THE RULES.
IN THE OPEN.
From a fresh buy to a funded reward.
Understand the timing. Follow the fees. Check the math.
A fresh buy. A second chance.#
HOLDUP is a Solana token designed to redirect its Pump.fun creator fees to recent buyers whose qualifying positions are down at a shared snapshot.
Every purchase gets one evaluation. Older tokens never roll into another round, but an existing holder can join again with a new purchase. Rewards are shared by the number of eligible tokens still held. The size of a loss decides eligibility, not the size of the reward.
5 + 5MINUTES
COLLECT + WAIT
COLLECT + WAIT
100%OF COLLECTED
CREATOR FEES
CREATOR FEES
NO CAPREWARDS CAN
EXCEED A LOSS
EXCEED A LOSS
LAUNCH STATUS
Token launch pending. The official mint and trading link will be published here. Reward distributions are not active yet.
Close the group. Let it settle.#
Buys are collected for five minutes. That group then waits another five minutes before evaluation. Meanwhile, the next group opens. A new group starts every five minutes; the first evaluation happens ten minutes after the schedule starts.
00:0005:0010:0015:00
A · COLLECTA · WAIT ◆EVALUATED
B · COLLECTB · WAIT ◆
◆ Evaluation · times are relative to the shared launch schedule.
A purchase at exactly 05:00 joins Group B. Purchases just before 05:00 stay in Group A and still wait a little over five minutes. Each recorded round publishes its exact finalized cutoff slot. Evaluation uses the last indexed finalized block before the evaluation boundary.
The wait prevents joining a closing group immediately before evaluation. It does not prevent market manipulation or guarantee a recovery.
New tokens. Still held. In the red.#
At evaluation, combine all remaining purchases from that group for each wallet. If their reference value is below their remaining acquisition cost, that wallet qualifies. Profitable fills in the same group offset losing fills; you cannot select only the losing ones.
| Position at the snapshot | What counts? |
|---|---|
| New buys, still held and down | ELIGIBLE Remaining group tokens |
| New buys, in profit or break-even | EXCLUDED No reward this round |
| Old tokens, without a new buy | EXCLUDED Never reused |
| Existing holder buys again | NEW BUY ONLY Old balance adds no weight |
| Incoming transfer or airdrop | EXCLUDED Not a recognized buy |
| All group tokens sold before evaluation | EXCLUDED Nothing left to reward |
SALE POLICY / NEWEST PURCHASES FIRST
Partial sales and outgoing transfers reduce purchased inventory, newest purchases first. Remaining cost falls proportionally with the tokens removed. Transfers between token accounts owned by the same wallet are netted. Transfers to a different owner remove eligibility from the sender and do not create a qualifying buy for the recipient.
“Down” currently means unrealized loss on the remaining group purchases. Realized sale profits, old holdings and other wallets are outside this calculation. A trader can therefore qualify while being profitable overall.
The creator share.
Back to eligible buyers.#
100% of the token’s collected creator fees are allocated to holder rewards. There is no HOLDUP operations or buyback deduction from that pool.
01Token tradesPump.fun / PumpSwap
02Creator feesCollected for HOLDUP
03Reward treasuryAvailable + reserved funds
100%
ELIGIBLE HOLDER REWARDS
The entire available pool is shared when at least one buyer qualifies.
Creator fees are one part of trading fees.
Only the token's creator-fee portion funds HOLDUP rewards. Protocol fees, liquidity-provider fees, network charges and third-party charges are separate. The reward budget uses actual verified collections; it does not assume a fixed fee rate.
See Pump.fun's current fee schedule ↗
Available means collected and unreserved.
Money already assigned to an earlier round stays reserved until delivery. It cannot fund the next round too. Hosting, RPC access and payout transaction costs require a separate operating budget to preserve the 100% reward allocation.
FUNDING WINDOW / VERIFIED COLLECTIONS
Each evaluation uses verified creator fees collected by its finalized cutoff, minus amounts assigned to earlier rounds. This can include fees from later buyers. If nobody qualifies, funds carry forward; that group’s buyers expire. Initial SOL in the creator wallet and ordinary deposits never become reward funds.
Your share follows your tokens.#
WALLET REWARD
Available pool × your eligible tokens
all eligible tokens
The denominator contains only qualifying tokens in this group. Total token supply, old balances and profitable wallets add no weight. Losses determine who enters the calculation; rewards are not capped at those losses.
Calculations preserve precision until the final whole-lamport allocation. Leftover lamports go to the largest fractional remainders, with wallet-address order resolving ties. If a pool has fewer lamports than eligible wallets, some awards can be zero.
A snapshot is not a payment.#
The payout lifecycle separates calculation, funding and delivery. Reaching the timer does not mean SOL has arrived.
- 01
Freeze the evidence
Use the group’s original finalized cutoff, verified purchases, remaining quantities and the published price reference.
- 02
Calculate and reserve
Record each wallet’s decision and award. Reserve the full funded amount once, and mark every purchase in the group as evaluated.
- 03
Deliver and confirm
The operator’s backend signs native SOL transfers from the creator wallet. Reserved awards remain pending until finalized payment evidence is recorded. No holder signature, wallet connection or manual claim is required.
An already funded award survives a later sale. Delayed payments keep their reservation. Missing or incomplete data should pause settlement until the original snapshot can be reconstructed.
CUSTODY / OPERATOR CONTROL
HOLDUP uses an operator-controlled creator wallet as its reward treasury. There is no custom payout program or trustless escrow. The operator controls the signing key, service and funds. The backend records transfers before sending and checks uncertain results before retrying. A configured website or successful fee collection does not prove that a holder has been paid.
Balances alone aren’t enough.#
A holder list tells us who holds tokens now. Eligibility also needs when they bought, how much they paid and what they sold or transferred before the cutoff.
A purchase ledger
Each fill keeps its own identity, group, quantity and cost. Backfills repair missed events. History stays recorded after eligibility expires.
The current implementation supports standard Pump bonding-curve trades and the canonical PumpSwap pool, including recognized routed trades. Mayhem, cashback and alternative creator-fee sharing modes are outside this configuration. A transfer is not a purchase, and unsupported activity cannot silently create a qualifying entry. Network access and indexing happen on the backend; visitors do not need an RPC subscription to read the site.
How the snapshot price is chosen.
The reference is the finalized supported pool spot price at the original cutoff, reproduced from recorded pool evidence. Entry cost and valuation are measured in SOL. Price history must be complete at the snapshot. Thin liquidity, sustained selling and missing prices can affect a reference; a five-minute holding period alone cannot prevent manipulation.
The current cost model includes trading fees in entry cost, but excludes network gas and recoverable rent. These costs are tracked separately from the reward pool. A reference valuation is also different from what a real sale would receive after slippage.
Technical references: Solana transaction RPC ↗ · Pump creator-fee collection ↗
A clear path to live.#
Mainnet launch upcoming.
Token launch pending. The official mint and trading link will be published here.
- Network
- Solana mainnet
- Token mint
- Pending launch
- Reward treasury
- Not published
- Payout method
- Automatic SOL transfers · operator-controlled wallet
- Reward distributions
- Not active
Check the evidence
- Match the full mint address before trading.
- Use the rewards dashboard to check the feed status and collected creator fees.
- Select a recorded round to inspect its cutoff and wallet decisions.
- Look up your public wallet to see reserved and paid awards separately.
- Open the confirmed transaction link to verify a completed SOL payment.
Round evidence links the cutoff, inputs, price reference, wallet decisions and allocations. The payout feed separately links confirmed transfers. If the website’s live feed is unavailable, it cannot establish the backend’s current state. A proof of allocation alone cannot establish that a loss calculation was correct.
The details that matter.#
Can I receive more than I lost?
Yes. There is no loss cap. If you are the only eligible buyer and the available pool is 0.5 SOL, you receive the full 0.5 SOL even if your qualifying position is down only 0.01 SOL.
Do rewards guarantee that I end up in profit?
No. Rewards depend on eligibility and available creator fees. Token prices can keep falling, and an award may be smaller than a loss. A payout increases the SOL you receive; it does not directly raise the token’s price.
Can I qualify again after receiving a reward?
Yes, through a new purchase in a later group. The previous purchase is already evaluated and never adds weight again, whether it received a reward or not.
What happens when nobody is down?
No one receives an award from that group. Unassigned creator-fee funds carry forward, while that group’s purchase eligibility expires.
Can someone use multiple wallets?
Eligibility is checked per wallet. Splitting profitable and losing purchases across wallets can change who qualifies. Public chain data cannot reliably identify a person’s other wallets, and token weighting does not remove this limitation.
Where do I find the official token?
The official addresses section lists the token mint and trading link when published. Reward distributions have their own activation status, separate from token trading.
SOLANA MAINNETTHE OFFICIAL
THE OFFICIAL
HOLDUP LAUNCH.
Find the token mint, trading link and reward treasury in one place.
View launch details