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Halvings and network upgrades, the US releases that move markets, conferences, and the anniversaries of Bitcoin's history. Dates are in UTC.

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In 40 days

Satoshi's last forum post, 2010

MilestonesSaturday 12 December

16 years ago. Satoshi Nakamoto posted for the last time on the Bitcoin forum, announcing version 0.3.19 with new limits against denial-of-service attacks (attempts to overload nodes).

December 2017

December 2017, dates in UTC
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Events in December 2017

Tuesday 12 December3247 days ago

  • Satoshi's last forum post, 2010

    7 years ago. Satoshi Nakamoto posted for the last time on the Bitcoin forum, announcing version 0.3.19 with new limits against denial-of-service attacks (attempts to overload nodes).

    MilestonesSourceSatoshi Nakamoto Institute, "Added some DoS limits, removed safe mode (0.3.19)" (12 Dec 2010, 18:22:33 UTC)

Monday 18 December3241 days ago

  • The "HODL" post, 2013

    4 years ago. A bitcointalk user called GameKyuubi posted "I AM HODLING" during a sharp price fall, misspelling "holding". "HODL" became slang for keeping bitcoin rather than selling it.

    MilestonesSourceGameKyuubi, "I AM HODLING", bitcointalk (archived copy)