0xMonaco · interactive mechanism simulation

Three immutable "car" contracts race to 1,000 units on a fixed coin budget, buying acceleration and shells from shared VRGDA markets whose prices rise with demand — aggression is a public tax on everyone.
FINISH accel VRGDA: 0.010 shell VRGDA: 0.015 Car A Car B Car C
Leader
—
Car A coins
15,000
Car B coins
15,000
Car C coins
15,000
Parameters — edit me
3×
30%
5
15,000
Controls

Illustrative simulation. Defaults mirror the researched 0xMonaco mechanism (fixed coin budget, VRGDA-priced acceleration and shells, three-car races), but purchase timing and race outcomes are randomized for visualization — not live onchain data. "Shell the leader" demonstrates the kingmaker dynamic documented by finisher retrospectives: knocking down the front car for free benefits whichever car didn't pay for the shell. Part of The Onchain Experiment Atlas.