7/25/2010
👨💻 Bitcoin 0.3.3 Launched
📎
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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.
Source:
https://archive.bitcoin-calendar.org/archive/1748726494.266152/index.html