FAQ

Launching

How much does it cost to launch?

Gas only. On Robinhood Chain that is roughly a tenth of a dollar. There is no listing fee, no launch fee and no minimum liquidity to bring — the launch is single-sided, so your token is the liquidity.

Do I need ETH or BNB to pair against my coin?

No. That is the point of the single-sided design. The only gas token you spend is the transaction fee, plus whatever you choose to put into a dev buy.

Can I change the name, ticker or image after launch?

No. All three are fixed at deploy — the name and ticker are ERC-20 constructor arguments, and the image is pinned metadata. Proofread before you sign.

Can I change the fee after launch?

No. On Pro the pool's fee tier is immutable by Uniswap's own design. On Custom the fee is set on the hook at deploy. This is the single most common regret; use the calculator on Fees and splits first.

Can I add more supply later?

No. There is no mint function and the token is not upgradeable.

What supply should I pick?

It is cosmetic. Ten billion at a $2,000 cap and one billion at a $2,000 cap are the same market with a different number of digits on the price. The default is ten billion.

Which tier should I pick?

Pro if you want a normal memecoin with maximum depth per unit of supply. Custom if you want a specific fee, fees paid in one asset, holder rewards or a burn. The comparison table is on Launch tiers.

Fees

If I set 0%, is my coin free to trade?

No. It charges 0.15% and the protocol keeps all of it. You earn nothing.

Why does my Pro coin charge 1% when I typed 2%?

Uniswap V3 only has 0.05%, 0.3% and 1% enabled on this chain, and a typed fee snaps to the nearest one. Pick Custom for any fee up to 5%.

My older coin pays a different share than the docs say. Why?

A coin's split is fixed at launch and never re-read afterwards, so a rate change only ever applies to coins launched after it. The protocol's cut is now a flat 20% of any fee above 0%, at every fee from 0.01% to 5%. A coin launched before that keeps exactly what it launched with — 15%, or 10% if its fee was above 2.5% under the old tiered rule. Nothing about an existing coin changed.

My dashboard says I have earned nothing, but my coin has volume. Why?

Almost certainly because the fees have not been collected out of the position yet. On Pro they sit uncollected inside the LP position; on Custom they sit on the hook. A view that reads only a splitter balance shows zero for both. Press Collect, or read the uncollected amounts directly — Reading token state has the call.

Who can collect my fees?

Anyone. And it still pays you — the recipients were fixed at launch and the caller is never one of them. This is deliberate, so that a stalled keeper can never strand a creator's earnings.

Liquidity

Can I get my liquidity back?

No — permanently, on both tiers. There is no launch type whose liquidity comes back.

Can NASDANK take my liquidity?

No. The permanent lockers have no function that moves a position out, decreases liquidity or returns principal, no owner with special powers, and no proxy to upgrade. Verify it yourself: the checks are on Security model.

How do I prove to buyers that my LP is locked?

Point them at ownerOf(tokenId) on the position manager. It should be the locker, not a wallet. Then point them at the locker's verified source.

Trading

Do I have to trade on nasdank.fun?

No. Your coin is on a public Uniswap or PancakeSwap pool. Any router, wallet, bot or aggregator can trade it, and the pool fee is the same wherever the trade comes from. Ultra's own 1% routing fee only applies to trades made through Ultra.

Why did my swap revert?

Usually slippage. A fresh pool has all its depth in one position and a modest buy can move the price several percent legitimately. Raise the tolerance or trade smaller.

My limit order never filled. Why?

There is a diagnostic table for exactly this on Standing orders. The two non-obvious causes are a sell-side limit price encoded as an absolute price rather than as output-per-input, and an order signed against the wrong Permit2 on BNB.

Why is a coin's price different here and on Dexscreener?

Either one of them is reading a lagging indexer's last trade rather than the live pool, or one is pricing a different pool. A coin can have pools at several fee tiers; take the deepest one.

Rewards

I hold a reward coin and have not been paid. Why?

Check three things in order: whether the product is claim-style (you have to press claim) or push-style (a keeper pays you), whether you meet the eligibility minimums for balance and hold time, and whether the keeper is running. A stalled push keeper pools rewards in the vault rather than losing them.

Can holder rewards go to zero?

Yes, and independently of your coin's price. They are only ever worth the reward token the creator chose. See the warning on Holder rewards.

Do unclaimed rewards accumulate forever?

No. On claim-style products, windows expire.

Building on it

Which should I use, REST or GraphQL?

GraphQL, for anything beyond a token list. It covers the whole database and has no version-prefix trap.

My server-side API calls return 403 in production but work locally. Why?

Cloudflare challenges datacenter IPs. Call the indexer from the browser.

Why does my token list come back empty against /api/tokens?

Because that path reads a dead V1 table and answers 200 with zeros. The version is a path segment: /api/v3/tokens, /api/all/tokens.

How do I find every coin a wallet launched?

Query the indexer by creator, or read TokenLaunched logs — the creator is one of the stable indexed parameters across every launcher generation. Onchain events has the decoding strategy.

Is my coin's price the pool's price?

Only if your token is token0. Otherwise it is the reciprocal. Read tokenIsToken0; never assume.

The name

Is NASDANK connected to Robinhood?

No. "Robinhood Chain" is the name of the network we deploy on. NASDANK is not affiliated with Robinhood Markets, Inc. in any way.