Loops House
Road to Devcon - X
Privacy on Ethereum
In the wild, the tiny Penduline Tit constructs one of nature's most brilliant defensive structures. To protect its eggs from predators, it weaves a pouch-like nest with a prominent, visible decoy entrance leading to an empty pocket. Anyone hunting for value stumbles into a honeypot, while the true asset stays safe and invisible.
This weekend, builders step up as Decentralized Architects, building privacy and security layers on Ethereum inspired by deceptive defense, zero-knowledge proofs, and stealth execution.
FAQ
Frequently asked questions
How does scoring work?
Submissions are scored by an AI judge against each problem's judging criteria. Your battle score is the difficulty-weighted average across all problems — attempting more problems earns more — and ratings update once results are finalized.
Can I work in a team?
Yes — the team size limits are shown on this page. Everyone on the team shares the submission and the rating outcome.
What do I need to submit?
A GitHub repository with your working project, plus a short walkthrough video. You can keep updating your submission until the build window closes.