Blockchain Data May Predict Drug Overdose Surges, Chainalysis Says
- Posted on February 19, 2026
- By Cointelegraph
- 4 Views
Blockchain Data May Predict Drug Overdose Surges, Chainalysis Says

A Chainalysis report finds darknet crypto flows reached $2.6 billion in 2025 and declines in fentanyl precursor payments preceded falling overdose deaths.