Bitcoin calendar.
Halvings and network upgrades, the US releases that move markets, conferences, and the anniversaries of Bitcoin's history. Dates are in UTC.
In 11 days
Difficulty adjustment
NetworkFriday 13 November (estimate)
At block 975,744, mining is expected to get about 1.8% easier, so blocks keep arriving about every 10 minutes.
November 2011
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21Bitcoin-Qt | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 |
Adds the dates ahead, network only, to Apple Calendar or Outlook, and keeps them up to date. In Google Calendar, use Add to Google Calendar, or download the file.
Events in November 2011
Monday 21 November5460 days ago
Bitcoin 0.5.0 brings the Bitcoin-Qt window
Bitcoin 0.5.0 replaced the program's window with "a completely new graphical interface that uses the Qt user interface toolkit", released as Bitcoin-Qt. Mara van der Laan had started it as a separate project in May 2011, and took over Bitcoin Core from Gavin Andresen in 2014.
NetworkSourceBitcoin.org, Bitcoin Core version 0.5.0 released (21 November 2011)