Mainnet

Launch a coin

One stamp signs the name, ticker, image, description, links, and mint. Solana creates the coin. The stamp is published beside it.

Signature scheme

  • WOTS + Merkle

    Hash-based · SHA-256, w = 16, 256 stamps. One stamp signs the coin details.

  • ed25519

    The wallet signature. It derives the stamps, and Solana checks it on the create transaction.

Pair with$TICKER / SOL

Your coin trades against SOL, the Pump.fun default. Pick a stock or token to pair with it instead.

A dev buy above 0 is the first purchase, sent with the create transaction.

  1. Connect a Solana wallet
  2. Build the 256 stamps in this browser
  3. Name the coin and set a ticker
  4. Sign with one stamp and create the mint

Mainnet spends real SOL for the mint and the fee. Creator fees accrue to the wallet that signs.