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predensity

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TypeScript 75%Solidity 22%JavaScript 3%Python 0%Shell 0%

A full-stack blueprint for consumer crypto apps on Arc combining a Next.js plus Convex prediction-market app, several Solidity markets supporting high-resolution price-range outcomes with weighted payouts and DPM early exit, a subgraph indexer, and KDE charts. It exposes a gasless proxy-wallet relayer architecture for executing Arc contracts, Web2-to-Web3 onboarding via Magic SDK (non-custodial wallets from email or social login), and cross-chain CCTP deposits using @circle-fin/app-kit and @circle-fin/bridge-kit. Note that the committed deployed-contracts file shows HBAR-symbol markets staked on a Hedera token address deployed before the hackathon.

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team · 3 builders

3 — Henry Mwangi, warukira maina, Theo

on xx/predensity
last pushed 2026-05-30