Platform · Binary Markets
Griffy
The NASDAQ for opinions · fully on-chain order-book prediction market on Fuel Network
- Mechanism
- Binary Markets
- Chain
- Fuel Network (migrated from Solana Oct 2024)
- Status
- Live
- Founded
- 2023
- Market types
- Binary · Multi-outcome
- Audience
- Retail · Crypto-native · Generalist · Power user
- Website
- www.griffy.app
Pricing mechanism
Onchain CLOB
Settlement
On-chain via Fuel predicates; future ZK-TLS / UMA oracle planned
Strengths
- Genuinely fully on-chain order matching via Fuel predicates + UTXO
- Working mobile app on iOS + Android
- Mature order-type surface (limit/market/TP/SL)
- 150+ categories
- No-gas-token UX via predicate paymaster
- 21,000+ polls lifetime
Weaknesses
- Fuel Network is niche L2 with small TAM
- Volume modest (~$30k top bet) · orders of magnitude smaller than Polymarket
- Solana → Fuel migration abandoned larger ecosystem
- Indian regulatory exposure (ASCI/SEBI grey zone) unresolved
- Closed-source, no public docs
- Strictly binary yes/no · no continuous, scalar, or curve markets
About this mechanism
Yes/No or multi-outcome shares priced via AMM or CLOB. The largest category by platform count · the volume of onchain competition for what most people picture when they hear 'prediction market'.