Beanstalk · interactive mechanism simulation

A collateral-free stablecoin: each hourly "Season" mints Beans to the Silo above peg (and pays down Pods), or lets Farmers sow Beans for Pods below peg. Stalk-weighted votes govern the protocol — which is exactly what a flash loan exploited in April 2022.
Sun sunrise() · season 0 Price oracle $1.000 (peg) Farmers sow / deposit Field · Pod Line 0 Pods outstanding Temperature 150% Silo Stalk: 0 Stalk + Seeds → governance weight Treasury $180M (illustrative) Attacker ~$1B flash loan (Aave) Governance Stalk vote power: 14% 67% supermajority → emergencyCommit
Season
0
BEAN price
$1.000
Pod Line (outstanding debt)
0
Silo Stalk deposited
0
Treasury value
$180M
Parameters — edit me
1.4s
0.12
150%
1.0×
Controls

Illustrative simulation. Reflects the researched Beanstalk design — hourly Seasons minting Beans to Silo depositors and paying down Pods above peg, Farmers sowing Beans for Pods below peg, and Stalk-weighted governance with a two-thirds emergencyCommit path — but prices, amounts and timing are randomized for visualization, not live onchain data. The attack button replays the April 2022 flash-loan governance takeover at illustrative scale. Part of The Onchain Experiment Atlas.