How Paypack works

Paypack does two things. It tracks Solana coins grouped by theme so you can see what is moving, and it lets you launch a coin whose own trading fees buy a fixed pack of other coins and send them to the people holding it.

Nothing you save here — folios, alerts, recorded trades — leaves your browser. The launches and payouts are real and on chain.

A pack is a recipe: a handful of coins with a percentage each. The percentages must total 100%, so it is always clear how much of each sweep buys every coin.

No pack token is created. Holders receive the actual coins, in their own wallets, at the percentages the creator set.

On Launch a coin you give the coin a name, ticker, description, image and links, then pick the coins for its pack and set their percentages.

Paypack mints the coin on pump.fun and gives it its own fresh fee wallet, so one coin's fees can never be spent on another. Because that wallet belongs to the app, nobody can redirect the fees or add new coins to the pack.

One safety valve: if a coin in the pack rugs, the wallet that launched the pack can remove that single coin from its pack page — once every 24 hours. The removed share is spread across the coins that are left, so the percentages still add up to 100.

Each launch costs about 0.055 SOL in network and starter costs, approved from your connected wallet. If you leave the website field empty, the coin links back to its own page here.

Every trade on pump.fun pays the coin's creator a fee. That fee lands in the coin's own wallet and is the only money the pack ever spends.

10% goes to the house wallet, which funds new launches and keeps the sweeps running. 90% buys the pack for holders.

• A sweep runs every 15 minutes and claims whatever fees have built up.
• It pays out when the pot is worth $50, or after 4 hours if there is at least $5 in it. Below that the pot simply carries over.
• To be eligible a wallet must hold at least $1 of the coin at two sweeps in a row — this stops snipers buying moments before a payout.
• Shares are worked out pro rata, by how much of the coin each wallet holds.
• Every sweep compares holder balances with the previous snapshot. Buying increases a future share, while selling reduces it or resets eligibility if the position drops below $1.
• Amounts too small to be worth sending are carried into your next payout instead of being lost.

Every claim, buy and transfer is listed with a block explorer link on the Rewards page and on the coin's own dashboard. You can also trigger a payout by hand from Payouts.

• Market — every tracked coin, grouped by theme.
• Live packs — launched coins, their locked contents, holder balances, fees, and payout history.
• My folios — your own watch packs, tracked against live prices.
• Wallet — paste an address to see real balances, and record your own buys and sells.
• Build & launch — create a coin, choose its pack, and set percentages that total 100%.
• Rewards — every fee claim, pack buy, holder transfer, and the manual payout control.

Use these details to verify the main Paypack coin and avoid unofficial accounts or copied contracts.

These are memecoins. Any of them can go to zero. Launching and trading spend real SOL, and a transaction that fails on chain can still cost a fee.

Payouts are best effort: they depend on the coin being traded, on live prices, and on the pack coins having liquidity when the sweep runs. A name, image and links written on chain are public and permanent. None of this is financial advice.