GoonFi
Last changed 2026-10-27 · Fact-check review — Fact-check review (verdict: revise): the reviewer checked the page's claims against its sources; the trust score did not change. Version history →
Why this score
| Every page starts at | 65 |
| Concerns that are not fraud | -12.8 |
| Incidents it suffered (e.g. hacks) | -3.2 |
| Problems around it, caused by others | -1.6 |
| Long-running | +2 |
| Sum | 49 |
Score: 49/100 (kept between 0 and 100)
How scoring works →Page reliability: Fact-checked 2026-10-27 · 4 of 12 claims confirmed · 6 need better sources · 2 disputed
anchored·5QaTnJ…gVabSummary
GoonFi is a proprietary automated market maker (Prop AMM) operating on Solana, launched in June 2025 with no public team, no frontend, and no published smart-contract audit. On March 28, 2026, a protocol logic vulnerability was exploited via mispricing arbitrage, resulting in approximately $254,000 in losses with no recovery reported. The protocol has been flagged by ZachXBT and is cited by researchers as representative of a broader Solana centralization concern, wherein anonymous, closed-source market makers capture an outsized share of DEX volume with minimal accountability.
Connected Entities
4 entities · 60 linked investigations- GoonFi→mentioned with→Solana(70%)
- GoonFi→mentioned with→Jupiter Exchange(65%)
- GoonFi→mentioned with→ZachXBT(70%)
- Jupiter Exchange→mentioned with→Solana(80%)
- Jupiter Exchange→mentioned with→ZachXBT(70%)
Timeline(8 events)
2025
ZeroFi, an early Solana Prop AMM peer, begins operations on Solana ahead of GoonFi's launch.
June 2025
GoonFi launches on Solana as a proprietary AMM with a single active trading pair (SOL-USD), no public team, and no frontend.
4 July 2025
Dan Smith (X: @smyyguy) publicly notes GoonFi's emergence, citing $25–50 million in daily volume on a single SOL-USD pair.
July 2025
Data shows 99.2% of GoonFi volume is aggregator-driven via Jupiter, indicating near-total routing dependency.
26 August 2025
GF token reaches its all-time high price before beginning a sustained decline.
28 March 2026
GoonFi exploited via mispricing arbitrage attack on Solana; approximately $254,000 drained. Funds allegedly moved through mixers. No recovery reported. Post-mortem published by 'cetipo' on X.
28 March 2026
ZachXBT flags GoonFi following the exploit. No public team response or compensation plan issued.
28 May 2026
GoonFi DEX cumulative volume stands at approximately $29.8 billion per DeFiLlama, while GF token 24-hour trading volume is approximately $702. Protocol TVL remains at $0.
Decision Log
- slot 462187218 · hash GNkLKtrdqf7oXBSePPMtLDXxJUqngdNsBotwwNybUmME
- slot 462187213 · hash 6JNY7QMXY1B97byhbcMqFc9zEQj2cxuaCEq5fPDcXbds
- slot 461966286 · hash AejVtfkUJQZp4U8EmfpyWPcC8J5hVX3jjRCwTB31Uw3s
- slot 422847469 · hash CTerKynDpwshFgMbeD2xcuqfdFGkbjpHvtfvFDUV35kv
This investigation is cryptographically anchored to the Solana blockchain (4 decisions). 7 of 11 cited source URLs have an Internet Archive snapshot.
model: claude-sonnet-4-6
generated: 5/4/2026, 2:54:17 AM
last updated: 10/27/2026, 7:21:39 PM
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