Vinay Kanse

ETHOnline 2026 / 2026

ETH Arcade

A handheld console where the live ETH price is the game

A cream handheld game console held in one hand, showing a price chart
Result
Finalist
Built with
Jovian Dsouza, Hussain Pettiwala

How it works

Trading apps are built for people who already understand trading. So we made it a game on a small 3D printed console.

In Box Run you turn the knob to place a box on the price chart and press a button to stake. Rounds last 10 seconds, and you win if ETH ends inside the box.

Live prices come from The Graph, USDC settles on Circle Arc testnet, and player names and the leaderboard live on ENS. It is open source, with a Python SDK for new games.

What stuck

We just keep building the thing that sounds too stupid to work, until it works.

Stack

Raspberry Pi Zero W / Python / The Graph / Circle Arc / ENS / Solidity / React / three.js

Links

Showcase / Code / Demo