What is Kasseal?

A launchpad for fixed-supply KCC-20 tokens on Kaspa: launch on a bonding curve, trade, graduate to a pool.

Kasseal lets anyone launch a token on Kaspa in about a minute and trade it from the first block. Every token is a standard KCC-20 token with a fixed supply that is sealed at launch: nobody, including Kasseal and the creator, can mint more.

How a token’s life works

  1. Launch. A creator fills in a name, ticker and image and signs two transactions. The whole supply of 1,200,000,000 tokens is created at once and handed to the token’s own bonding curve.
  2. Bonding. Anyone can buy from the curve and sell back to it. The price rises with every block of 1,000 tokens sold and falls when tokens are sold back.
  3. Graduation. When the last of the 800,000,000 curve tokens is sold, the curve closes and the KAS it raised plus the 400,000,000 reserved tokens open a TOKEN/KAS pool.
  4. Pool. The token keeps trading on its pool by swapping against the reserves. On pools of contract set v1 anyone can also add liquidity for LP shares and withdraw it later. The liquidity created at graduation has no withdrawal path.

What makes it different

  • Non-custodial. Your wallet signs every transaction. Kasseal never holds your KAS, your tokens or your keys.
  • On-chain rules. The curve and the pool are Kaspa covenants: the price, the fees and the graduation are enforced by the scripts, not by a server.
  • Proof, not promises. Each token has a launch proof your browser checks step by step.
  • Exact quotes. Every trade is built against one exact curve or pool state. It lands at the price it was built for, or it is refused and nothing is charged; a rebuilt trade never goes past your slippage limit without asking you.

Ready to start? Pick a wallet, check the KAS you need and connect.