How unipools.fun works.
Everything on this page is contract behaviour on Unichain mainnet. The numbers are the deployed parameters, not marketing.
Launch, curve, graduation. That is the whole lifecycle.
A name, a ticker, and an optional image link. You pay gas in ETH, which on Unichain is a fraction of a cent. There is no listing fee, no presale, and no allocation to the team or to us. Supply is fixed at 1,000,000,000 and the contract cannot mint more.
793,100,000 tokens sell on a constant product curve with virtual reserves, quoted in ETH. Every buy moves the price up the same path and every sell moves it back down. Transfers between wallets are locked while the curve is open, so nobody can open a side pool before everyone can see the coin.
When the last curve token sells, anyone can call graduate. The raised ETH and the 206,900,000 tokens that were held back seed a Uniswap v4 pool, and the position NFT is sent to a dead address. The pool opens at exactly the final curve price, and its hook keeps charging the same fee, so the creator keeps earning.
The first 0.1 ETH buys 57.5 million tokens. The last 0.1 ETH buys 4.2 million.
Half of the curve supply sells for roughly 1 ETH. The other half takes about 4 ETH. That is not a fee and it is not a trick, it is what a constant product curve does, and it is the reason to look at the shape before you buy instead of after.
First 0.1 ETH
57,500,000 tokens
5.75% of total supply
Last 0.1 ETH
4,200,000 tokens
0.42% of total supply
Every coin on unipools.fun is the same shape. What changes is where the puck is sitting.
One asset, end to end.
The coin you buy is priced in the coin you already hold. Every curve here is quoted in ETH, and gas is ETH too, so there is no stablecoin detour and no second balance to manage: bridge ETH to Unichain once and you can trade. The contracts settle in WETH and the app wraps for you inside the buy. Sell out the curve at 5 ETH and the coin graduates, a target that reads in ETH like everything else you hold.
| Elsewhere | On Unichain | |
|---|---|---|
| You hold | a gas token plus a stablecoin | ETH, and that is it |
| Buying a coin | swap into the quote asset first | spend the ETH already in your wallet |
| Gas paid in | a separate balance to keep topped up | the same ETH you trade with |
| Targets read in | a unit the rest of your position ignores | ETH, like the rest of the market |
| Finality | seconds to minutes, chain dependent | about 1 second, 250ms with Flashblocks |
Unichain is an Ethereum L2 built by Uniswap Labs on the OP Stack. Mainnet went live in February 2025.
Uniswap v4 lives at its canonical addresses there.
unipools.fun coins graduate straight into v4 pools.
What happens when the curve sells out.
The last of the 793,100,000 curve tokens is bought and 5 ETH has been raised. The curve stops quoting.
It is a permissionless call. The creator does not have to be online, and cannot block it. Whoever sends the transaction pays the gas.
The raised ETH and the 206,900,000 reserved tokens seed a Uniswap v4 pool. The listing price is exactly the final curve price, so there is no gap between the last curve buy and the first pool buy.
The pool's own LP fee is zero and the position NFT is sent to a dead address. Nobody can withdraw that liquidity afterwards, including us.
Until this point tokens cannot move between wallets at all, which blocks premature pools and off curve trading. From here the coin is a normal ERC20, and the pool's hook keeps routing the same trade fee to the creator.
All five steps are contract behaviour, not policy. The contracts are unaudited.
Launch a coin, earn on every trade of it.
Every buy and sell pays a 1 percent fee in ETH, and 30 percent of that fee routes to the creator address on every single trade. Graduation does not end it: the Uniswap v4 pool carries a hook that keeps charging the same 1 percent in ETH on every swap, so the creator earns on the curve and then on the pool, forever. Launching costs nothing beyond gas. The creator does not receive tokens, cannot mint, and cannot change the curve after launch. The fee share is their whole upside, and it never expires.
Volume on your coin
You earn
10 ETH
0.03 ETH
100 ETH
0.3 ETH
1,000 ETH
3 ETH
A 1 ETH buy pays a 0.01 ETH fee. 0.003 ETH of it lands with the creator, claimable any time.
The whole spec on one screen.
Common questions.
Can the creator rug?
The creator cannot mint, cannot change the curve, and cannot pull liquidity. Transfers are locked until graduation and the LP position is burned at graduation. The creator does earn 30 percent of the 1 percent trading fee, which is the whole of their upside from the mechanism.
Can I sell before graduation?
Yes. Selling back to the curve is open the whole time the curve is, at the same shape in reverse. What is locked before graduation is moving tokens between wallets, which is what blocks premature side pools.
What happens if a coin never sells out?
Nothing is forced. The curve stays open and you can buy and sell on it for as long as you want. The tokens stay non transferable until graduation happens.
Is there a price gap when a coin lists on the DEX?
No. The pool is seeded with the raised ETH and the 206,900,000 reserved tokens at the ratio that makes the opening pool price equal to the final curve price.
What do I need in my wallet?
ETH on Unichain, nothing else. It pays for gas, which costs well under a cent per transaction, and it is what you buy coins with. The contracts settle in WETH and the app wraps your ETH for you as a step inside the buy. The Add funds page shows how to get ETH onto the chain.
I sold a coin and received WETH. What is that?
Wrapped ETH, the ERC20 form of ETH the contracts trade in. It is redeemable one to one for plain ETH at any time, and the trade panel shows an unwrap button whenever your wallet holds some.
Is this mainnet?
Yes. unipools.fun runs on Unichain mainnet and every coin is quoted in ETH, WETH under the hood. The contracts have not been audited, trade at your own risk.