The median observed mempool count was 257 transactions. The archive contains 4,180 block headers for this period. 4,179 adjacent non-negative timestamp differences give a median of 102.0 seconds and a 90th percentile of 337.0 seconds.
Successful collection slots: 669/672 (99.6%). The longest gap between retrieved snapshots, including the week boundaries, was 15.0 minutes.
Mempool observations during this week. Hourly means of available snapshots; breaks over one hour are left open. Download the underlying observations below.Counts of adjacent, non-negative block header timestamp differences. These are not measurements of payment confirmation time.Daily collection coverage and chart values
Missing heights: 0. Negative header-time differences excluded: 0. Overlapping fee snapshots and uneven sampling limit interpretation; this is not an independently measured network-wide average.
We now retain source-stamped network snapshots and recent block headers. The first completed weekly report will appear after a full UTC week has observations on all seven days and at least 90% of its collection slots succeed. Until then, the research page shows exactly the sample collected so far. Each completed report will include two SVG charts, daily coverage, frozen CSV inputs and a reproduction script.
Current partial week: 46 snapshots on 1 UTC day. This is not a full-week comparison.
Release to know about
Our Core update page explains the maintainer notice for 0.21.5.8 and links to the original release and download-verification guide.
One useful task
Take a completed public transaction from your own wallet and use the transaction checker. Compare the network's confirmation count with the receiving service's policy. The two describe different stages of a payment.
What subscribing means
The RSS feed contains this launch note and newly completed statistical reports. It does not subscribe you to email, require an account or create a daily price prediction. Reports are generated from the archive using a published method.