simulation WebGL · Three.js
Block Mesh
A live 3D peer-to-peer network: nodes on a fuzzy sphere, gossip links between nearest peers, and transaction pulses propagating hop by hop across the topology.
Archive
All dates
138 artifacts, grouped by date.
calculator DOM
Blast Radius
What a hijacked agent key costs under three custody models: a raw EOA key loses the whole wallet instantly, an expiry-only session key does too, and a per-period spend permission caps the bleed. Drag the sliders — or load a real 35.97 USDC/day permission pulled off Base — and watch the staircase.
diagram Canvas 2D
Attention Lens
Transformer attention made visible: hover or tap any token in the sentence and watch weighted arcs reach for the tokens it attends to, with glow proportional to attention weight. Left alone, the lens auto-cycles through the sequence.
calculator DOM
AI Agent Gas Cost Regimes
Drag the gas-price slider to see how transaction costs shift across eight on-chain AI agent operations — from sub-cent at today's 0.16 Gwei to triple digits at 2021 peak.
calculator SVG
Agent Memory Cost Map
Adjust memory entries per call, call frequency, and gas price to see how monthly on-chain cost diverges across four persistent-memory architectures: SSTORE, event logs, IPFS+CID, and TEE.
chart SVG
Aave Rate Curve Explorer
Interactive chart of Aave V3's USDC two-slope interest rate model on Base. Drag the slider to explore how borrow and supply APYs respond to utilization — and see the sharp kink at 90% that makes over-borrowing expensive.