crossr
How crossr works

Bonding curve

  • Total supply is 1,000,000,000 tokens, split across legs by the allocation you choose. Each leg mints only its share.
  • Each leg is a constant-product curve with a phantom quote reserve, exactly like Pons V2: k = phantom × supply. With the default ETH config (phantom 1.68 ETH, graduation 4.2 ETH) 5/7 of the leg supply is sold on the curve and 2/7 stays reserved.
  • Every trade pays a 1% fee on the quote side: 30% to the protocol, 70% to the creator. The creator may add a 0–10% creator tax that goes entirely to them.
  • Buys in the first seconds after launch pay a snipe tax that starts at 99% and halves 14 times over the window, so bots cannot front-run the community. The creator and listed wallets are exempt.
  • A buy that would overshoot the graduation threshold is partially filled and the rest refunded, so the curve never reverts on its last buy.
crossr.app/t/0x51ac…9b04?chain=4663
crossr
1 Trade panel: quote, fees and snipe tax are computed from the curve before you sign. 2 Curve card: quote raised against the graduation threshold.