Bitcoin calendar.
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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Difficulty adjustment
NetworkThursday 12 November (estimate)
At block 975,744, mining is expected to get about 0.0% harder, so blocks keep arriving about every 10 minutes.
September 2013
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10BIP 39 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 | 29 |
| 30 |
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Events in September 2013
Tuesday 10 September4800 days ago
BIP 39 sets out recovery words
Marek Palatinus, Pavol Rusnák and Aaron Voisine created BIP 39, a standard for writing a wallet's backup as a list of 12 to 24 words, which "could be written on paper or spoken over the telephone".
NetworkSourceBIP 39, Mnemonic code for generating deterministic keys (Assigned: 2013-09-10)