Calendar for April2026

123456789101112131415161718192021222324252627282930
Back to this day
AdoptionLandmark event

📉 First Bitcoin Put Option

On April 12, 2011, the first-ever bitcoin put option was sold. The transaction took place via the bitcoin-otc marketplace. 1 BTC = $0.77
  • Image 1: 📉 First Bitcoin Put Option