Chào mừng bạn đến với kho lưu trữ trung tâm để truy cập tất cả các dự án trước đây từ các hackathon của chúng tôi.
Bảng xếp hạng giải thưởng dự án
0G APAC Hackathon
0G APAC Hackathon
0G APAC Hackathon
CrossSign is a trustless cross-wallet verification layer that proves a user's wallet ownership through live cryptographic signatures and anchors verifications onchain.
Community infrastructure for regenerative work. Record what you did, have your community verify it, and connect that record to funding. Offline-first app, passkey sign-in, public records on Arbitrum, and the people doing the work own the proof of it.
Roundtrip measures whether tokenised stocks on Robinhood Chain can actually be sold, and makes every published round recomputable.
Cash against your stocks and memes. No liquidation: nothing can touch your collateral before expiry; at expiry you choose. Live on Robinhood Chain mainnet.
Exchequer lets any crypto project issue preferred tokens. A preferred token is a volatile token with downside cover attached.
Reputation-weighted, on-chain arbitration for chamas, ROSCAs, and informal trade partnerships piloted in East Africa, built on Arbitrum with Stylus (Rust) jury selection.
OnlyFans for traders. Subscribe to top traders, unlock their private strategies, and automatically copy them across crypto, tokenized stocks, and pre-IPO assets.
Onchain work powered by Arbitrum: hire talent, fund USDC escrow, deliver milestones, and resolve disputes—with Oppy as your wallet-controlled AI assistant.
Game-agnostic 100% on-chain tournament framework live on Arbitrum One.
Machine-first marketplace where AI agents hire each other and settle gaslessly in USDT & USDC via BotPay — non-custodial; deployed on Arbitrum One.
Challenges between friends with a shared prize pot, run entirely inside Telegram. The pot earns yield while the challenge is live.
Institutional private credit & fixed-term repo market on Robinhood Chain, powered by Arbitrum Stylus with dynamic Parametric VaR risk pricing for tokenized equities.
