Calendar for July2026

12345678910111213141516171819202122232425262728293031
Back to this day
Technology

👨‍💻 Bitcoin 0.3.3 Launched

On July 25, 2010, Satoshi released Bitcoin 0.3.3, introducing significant protocol improvements: 1. HTTP authentication, ensuring JSON-RPC security 2. Blockchain download speed on first Bitcoin launch increased fivefold, taking less than 30 minutes.
  • Image 1: 👨‍💻 Bitcoin 0.3.3 Launched