Blacklist
How the Solana blacklist checks wallet history, holder concentration, coordination and cooldown thresholds.
50,000+ known scam wallets tracked. If a wallet on this list holds significant tokens, the signal gets rejected.
What Gets Flagged
- Known scammers — wallets linked to rugs, honeypots, pump & dumps
- Coordinated groups — wallets that trade together across multiple Solana tokens
- New wallets — fresh addresses with suspicious patterns
- Paper hands — wallets that dump 80%+ within 10 minutes
Thresholds
| Check | Threshold |
|---|---|
| Blacklisted wallet holding | 4% of supply = reject |
| Combined blacklisted holdings | 7% = reject |
| New wallet (Solana) | <6 txs or <3 days old |
| Paper hands window | 10 minutes, 80% dump |
| Cooldown duration | 1.5 hours |
Sub-Systems
- Solana Blacklist — Solana-specific tuning and data sources
- New Wallet Policy — how we handle fresh wallets
- Cooldown System — temporary flags for suspicious activity
- Coordination Detection — spots pump groups
- Block Concentration — same-block trading detection
- Pardoning System — how wallets get unflagged