Open Source Ethereum Blockchain Explorer - beaconcha.in - Site Uptime History

Measured by PulsAPI's own checks, not reported by Open Source Ethereum Blockchain Explorer - beaconcha.in - Site. Every figure below is computed over the 90 days in the last 365 that PulsAPI actually observed, from 2026-08-08 to 2026-11-05. Days nobody watched are left out rather than counted as perfect.

Live Open Source Ethereum Blockchain Explorer - beaconcha.in - Site status0 recorded incidents

Open Source Ethereum Blockchain Explorer - beaconcha.in - Site Uptime at a Glance

Measured uptime
99.94%

across 90 observed days

Days with an issue
2

days were not fully operational

Longest outage
—

no resolved incident recorded

Mean recovery
—

no resolved incident recorded

Monthly Open Source Ethereum Blockchain Explorer - beaconcha.in - Site Uptime

Each month is the mean of its observed days. The strongest month was August 2026 at 100.00%, the weakest September 2026 at 99.81%. Months with few observed days are marked, because a short month is not evidence of a good one.

Monthly uptime, newest first, with the number of days observed in each month.
MonthUptimeUptime barDays observed
November 2026100.00%5partial
October 2026100.00%31
September 202699.81%30
August 2026100.00%24

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Every figure on this page came from a check we ran. Those same checks can reach your inbox the moment Open Source Ethereum Blockchain Explorer - beaconcha.in - Site stops being operational, so the next dip arrives as a notification rather than a row you find later.

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How This Open Source Ethereum Blockchain Explorer - beaconcha.in - Site Uptime Figure Is Measured

PulsAPI checks Open Source Ethereum Blockchain Explorer - beaconcha.in - Site continuously (every 60 seconds) and records the result. A day's uptime is the share of that day's checks that came back fully operational, so a 20-minute outage shows up as a dip rather than being rounded away. The window figure is the mean of those daily values.

Two things this deliberately is not. It is not Open Source Ethereum Blockchain Explorer - beaconcha.in - Site's own published uptime, because vendors generally measure against their own SLA definitions, which usually exclude scheduled maintenance and often exclude partial degradation. And it is not a promise about the future: 90 days of history describes what happened, and the useful way to read it is alongside the incidents behind the dips.

Uptime measured this way is a mean of component uptimes where a vendor publishes components, so coverage matters as much as the percentage. That is why the observed-day count sits beside every figure on this page rather than in a footnote.

These measurements are published under CC BY 4.0. Quote or republish them freely, with attribution to PulsAPI.