A launchpad and a trading terminal on Robinhood Chain. Every token has a fixed supply, no mint function and no owner. Your wallet signs everything; Cinder never holds your assets and cannot move them.
A launch costs — and mints 1B tokens in one transaction. 70% of the supply — 700M — is sold by the bonding curve; the remaining 300M is held back for the pool the token graduates into.
There is no second allocation, no team wallet the contract knows about, and no way to mint more afterwards. The token has no owner and nothing about it can be changed once it exists.
The launch fee is deliberately small. It exists to make spamming launches cost something rather than to be revenue — the platform earns on trades, so the right number is the smallest one that still hurts a bot.
Every one of these is frozen at launch. None of them can be changed afterwards, by the creator or by us.
A new token trades against a constant-product curve held by the launchpad: price rises as supply is bought and falls as it is sold, by the same formula in both directions. There is no order book, no counterparty to find, and no way for the market to be empty.
Because the formula is public and depends only on how much has been sold, the quote in the trade panel is computed as you type rather than fetched. What it shows is the best case: the contract rounds in the curve’s favour at every step, so treat the figure as a preview and the minimum you set as the promise.
Buys in the first seconds of a launch pay a tax that starts at 99% and decays to zero across three seconds. It makes the first block worthless to a bot without taking anything from a human, who could not have got there anyway. A creator can declare their own team wallets as exempt, and those declarations are public on the token’s page.
The curve closes once it has raised 15.00 ETH. At that moment the raised amount and the held-back 300M tokens are placed into a Uniswap v4 pool and the liquidity position is burned — not locked, not vested, burned. Nobody can withdraw it, including us.
The pool opens at exactly the price the curve ended at, down to the last representable tick, so graduation is not a step in the chart. From then on the token trades in that pool, and Cinder reaches it through a router of ours rather than sending you elsewhere.
Graduated tokens get 30% of supply into the pool. Pons puts in 28.57%, pump.fun around 20%, so ours are harder to move in either direction — and the position is burned rather than locked, which is a different promise entirely.
Two separate charges, and it is worth keeping them apart. The platform fee is ours and is identical on every token we launch. The creator tax is set by whoever launched the token, is zero by default, and is paid entirely to them.
On the curve — 1.00%
In the pool — 0.70%
Those percentages are shares of the fee, not of the trade. The rate drops at graduation because the venue changes: on the curve we are the whole market, and in the pool Uniswap does the work while our hook takes a smaller cut.
A creator may add up to 10% on top of whichever rate applies. The total is shown on the token’s page and in the trade panel before you sign, because the total is what you actually pay.
Fees are collected in the asset the token is paired against, never in the token itself. A transfer tax inside a token breaks every automated market maker that credits only what arrives, so the fee lives in the venue instead — which is also why these tokens can be held and moved by anything that understands an ERC-20.
The creator’s cut accrues on chain and is withdrawn whenever they like, from their profile. It is not paid out on a schedule and nobody has to send it.
A quarter of every platform fee goes into one pot. Periodically the tokens that rose the most on real volume are bought from the market with that pot, and everything bought is burned — sent to a dead address, which anyone can check.
This is the part no other launchpad does. Fees normally leave the system; here they come back as demand for whatever is working, and then the supply they bought stops existing.
A creator can route their share of the fee to the people holding the token instead of to themselves, split in proportion to what each wallet holds.
It is on-chain and continuous. There is no snapshot to be taken at a convenient moment, no claim list for somebody to publish, and nobody to be left off one — the token tells the accumulator about every transfer as it happens, so your share is correct for exactly the time you held. Holders claim from their profile whenever they like.
The cost is a small amount of gas on every transfer of a token that opted in, borne only by those tokens. That is the price of not having to trust anyone to compute the split honestly.
Every trade is a transaction from your own wallet. Cinder has no account system, no deposits and no balance of yours to hold.
Transactions are irreversible. Memecoins are volatile and most of them end up worth nothing. A locked creator buy expires. A token charging no creator tax can still be dumped by whoever holds it. A burned liquidity position means nobody can rug the pool, not that the price cannot fall to nothing.
The contracts are unaudited. Cinder takes no custody, gives no warranty and offers no financial advice. Nothing here is a recommendation to buy anything.
Everything the protocol runs on, on Robinhood Chain Testnet. None of it is upgradeable: what is deployed is what it will keep doing.
Could not reach the indexer.