NOTCH is a launchpad where every token's price can only ratchet up, every sell raises the floor beneath holders, and the worst case is capped by the code. Launch your own in one transaction, or trade in one click.
This runs the real curve math in your browser. Buy and sell into a live curve and see how the price only climbs while every sell lifts the floor.
Pool 0 SOL • supply 0
There is no liquidity pool to dump into. Every token trades against its own on-chain vault, which only ever grows.
Every buy mints tokens at the curve price and pushes it higher on a set schedule. The price is stored on chain and can only ever move up.
price only increasesWhen someone sells they redeem at the floor, and a slice of every exit stays in the vault. So sell pressure lifts the guaranteed value under everyone who stays.
sells make it strongerAn on chain rule keeps the vault backing high. So the most you can lose, buying the top and dumping instantly, is capped: 15% on the main token, at most 25% on any launch.
worst case bounded, on chainThe program has no withdraw, no pause, no config change. Vault SOL can only ever leave through a holder redemption. The team can never touch the vault.
Every launch must keep backing above 82.5%, enforced by the code. So no token on NOTCH can lose a buyer more than 25%, and the main token is capped at 15%.
Any token can be sold back to the vault at the floor in a single transaction. No counterparty, no liquidity dependence, no waiting for a buyer.
The program is open source and passes 43 on chain tests plus two adversarial audit passes, including a fuzz that proves price and floor never fall. A professional third party review is planned before large deposits.
Every parameter is locked when a token launches and can never change.
Once a curve is going, the floor follows a power law in total volume bought. It only rises.
Connect a wallet, spin up your own up-only token in one transaction, or buy into an existing one. No code, no pool, no rug.