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 3 days
Bitcoin Amsterdam
ConferencesThursday 5 November
BTC Inc's European Bitcoin conference.
April 2012
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
|---|---|---|---|---|---|---|
| 1P2SH | ||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 | 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 April 2012
Sunday 1 April5328 days ago
Pay to script hash (P2SH) activates
Pay to script hash (P2SH, BIP 16) took effect from block 173,805, the first block timestamped after midnight UTC on 1 April 2012. It lets anyone pay to a short address starting with 3 that stands for spending rules of any complexity, such as needing several signatures, which the recipient reveals only when spending.
Network · 00:43 UTCSee block 173,805SourceBIP 16, Pay to Script Hash (rules apply to blocks with timestamps >= 1333238400, Apr 1 2012)