Launch a coin
Every field on the Create page, what it costs, and what you cannot change afterwards.
Creating a coin takes one transaction and 0.001 ETH. The form has three groups. Most of it is fixed forever the moment you confirm, so read the notes on each field.
Private phase
While the site is in its private phase, only approved wallets can create coins. The Create page tells you if your wallet is not on the list. Once creation is opened to everyone, it cannot be closed again.
01 Identity
| Field | Notes |
|---|---|
| Image | Pinned to IPFS through the site. Public and permanent. Up to 2 MB, png, jpg, gif or webp. |
| Name | Up to 48 characters. Names are not unique; the address is the only thing that cannot be copied. |
| Symbol | 1 to 12 letters or digits. Shown with a dollar sign. |
| Description and links | Optional. Stored in the coin's metadata on IPFS. |
02 Market
Priced in. ETH, or any tokenized stock listed on Robinhood Chain. Choosing a stock pins the coin to that stock's exchange and prices the whole curve in that stock. See Stock pairing.
Exchange. NYSE, LSE, HKEX or TSE. This is the coin's calendar forever. Pick the one whose hours suit the people you expect to trade it.
03 Fees
Creator tax. 0 to 10% on every buy and sell, forever, paid to your fee wallet on top of the 1% protocol fee. A coin with 0% is a plain coin; anything above is what people call a tax token. The opening tax is trimmed so that fee plus creator tax plus opening tax never exceeds 99%.
Share fees with holders. When on, your share of trading fees is paid out to every holder in proportion to their balance instead of to your fee wallet. It is one extra transaction at launch and can be switched on or off any time from your profile.
Start. Off: trading starts the moment the coin exists and the opening tax window runs from then. On: nobody, you included, can trade until the exchange's next opening bell. Everyone gets the same start.
Launch buy
If the exchange is open and you did not delay the start, you can enter an amount for a first buy. Right after the create transaction confirms, the site sends a second transaction buying that amount from your wallet. As the creator you are exempt from the opening tax, so this is a tax-free first position. Five percent slippage protection is applied.
Two transactions, not one
The launch buy is a separate transaction, so a very fast bot could in theory trade between the two. With a delayed start there is nothing to front-run, because nobody can buy before the bell. Choose the delayed start if that guarantee matters more than the head start.
Advanced
Fee wallet. Where your fee share goes. You can point future fees elsewhere later. The wallet named here is also exempt from the opening tax forever, even if you change the fee recipient afterwards.
Extra exempt wallets. Up to five more addresses exempt from the opening tax. Fixed forever and shown publicly on the coin's page.
What is fixed at launch
The summary card on the right lists it: supply, curve size, sell-out target, protocol fee and your share, creator tax, opening tax, launch fee, where fees go, and when trading starts. After launch you control exactly two things: where your fees go, and whether holders get them instead. No mint, no pause, no new tax, no calendar edits.
After you confirm
The site takes you to the coin's page. If the exchange is open, the market is live immediately. If it is closed, the page shows the countdown to the next bell, and the opening tax will run from that moment.