Sudoswap · interactive mechanism simulation

Traders buy from and sell to an on-chain LSSVMPair. Each buy nudges the bonding-curve spot price up by delta; each sell nudges it down. A flat protocol fee skims off every trade, and an LP periodically tops up the pool with fresh NFTs and ETH. Edit the parameters and watch the curve move.
Traders buy & sell NFTs 55% buys LSSVMPair Linear curve, delta 0.05 ETH spot: 2.00 ETH ETH bal Liquidity provider deposits NFTs + ETH Protocol fee sink 0.000 ETH collected ⚠ adverse selection: informed sellers draining the pool
Trades simulated
0
Spot price
2.00 ETH
Pool ETH balance
10.0 ETH
Pool NFT inventory
8
Protocol fees collected
0.000 ETH
Parameters — edit me
2.0 ETH
0.05 ETH
0.5%
1.5/s
55%
Controls

Illustrative simulation. Mirrors sudoswap's documented sudoAMM mechanism — an LSSVMPair pricing NFTs on a bonding curve where buys move price up by delta and sells move it down, with a flat protocol fee skimmed per trade and LPs supplying pool inventory — but trade sizes, timing, and the "adverse selection" burst are randomized/dramatized for visualization, not live onchain data. Drag the sliders to explore how the curve responds. Part of The Onchain Experiment Atlas.