sismo.fun

Launching a token

One transaction deploys the token, opens its curve, and puts it on the board. You need a name, a ticker, a picture, and 2 MNT.

What you fill in

A name, a ticker, and an image. Optionally a description and links to Telegram or X. All of it is stored against the token and shown on its page.

Tickers are checked against every token already launched here, so you find out before you pay whether the one you want is taken. The check is not case sensitive: if PEPE exists, pepe is taken too.

What the transaction does

Signing once does all of this:

  1. Deploys an ERC-20 with a fixed supply of one billion.
  2. Opens its bonding curve with the graduation threshold set.
  3. Takes the 2 MNT launch fee.
  4. Optionally spends whatever else you sent on the first buy.

That last step is yours to skip. You can launch without buying anything, and the launch fee is the same either way. If you do want to be first in, send more than the fee and the difference buys tokens at the bottom of the curve in the same transaction, which means nobody can get in ahead of you between the two.

What you own afterwards

Whatever you bought, and nothing else. Launching a token does not allocate you any of it. If you launch without buying, you hold zero of your own token, the same as anyone who has not bought yet.

What launching does give you is a claim on half of every trading fee that token ever earns. That runs from the first buy to long after graduation, and it does not depend on you holding any of the supply. See what you earn.

What you cannot do afterwards

Change the supply, change the threshold, pause trading, or take anything out of the curve. None of those functions exist for a creator. The token you launch behaves the same for you as it does for everyone else, which is the point.

You also cannot delete it. A launch is a deployed contract on a public chain, so a token you regret is a token that stays there.