Bitcoin calendar.
Halvings and network upgrades, the US releases that move markets, conferences, and the anniversaries of Bitcoin's history. Dates are in UTC.
Next up
In 11 days
Difficulty adjustment
NetworkThursday 12 November (estimate)
At block 975,744, mining is expected to get about 0.2% easier, so blocks keep arriving about every 10 minutes.
July 2025
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9The second halving, 2016 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | 31 |
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Events in July 2025
Wednesday 9 July480 days ago
The second halving, 2016
9 years ago. At block 420,000 the reward for mining a block fell from 25 to 12.5 bitcoin, the second halving.
NetworkSee block 420,000SourceBitcoin Core source, nSubsidyHalvingInterval = 210000