Status
Whether each measured endpoint is serving right now, and how it has held up against an availability objective this site publishes and applies identically to everyone. That objective is ours — not an SLA, and not a promise any provider made.
1 provider is failing most requests
7 days ago7 of 7 days measured · 8,131 requests refused rather than answered, excluded from the figuretoday
Error budget at 99.9%: 769× over — 186,361 failures against the 242 failures this many requests earn
burning 769× over the last 485 requests
7 days ago7 of 7 days measured · 43,362 requests refused rather than answered, excluded from the figuretoday
Error budget at 99.9%: 2.5× over — 6 failures against the 2.4 failures this many requests earn
too few recent requests to say how fast it is burning
7 days ago7 of 7 days measured · 40,265 requests refused rather than answered, excluded from the figuretoday
Error budget at 99.9%: 859× over — 15,433 failures against the 18 failures this many requests earn
too few recent requests to say how fast it is burning
7 days ago7 of 7 days measured · 8,471 requests refused rather than answered, excluded from the figuretoday
Error budget at 99.9%: 18% spent — 46 failures against the 252 failures this many requests earn
burning 0.0× over the last 499 requests
7 days ago7 of 7 days measured · 1,444 requests refused rather than answered, excluded from the figuretoday
Error budget at 99.9%: 32% spent — 81 failures against the 256 failures this many requests earn
burning 0.0× over the last 503 requests
7 days ago7 of 7 days measured · 2 requests refused rather than answered, excluded from the figuretoday
Error budget at 99.9%: 1.2× over — 321 failures against the 263 failures this many requests earn
burning 1.9× over the last 523 requests
7 days ago7 of 7 days measuredtoday
Error budget at 99.9%: 19% spent — 49 failures against the 258 failures this many requests earn
burning 0.0× over the last 510 requests
7 days ago7 of 7 days measuredtoday
Error budget at 99.9%: 22% spent — 59 failures against the 265 failures this many requests earn
burning 0.0× over the last 521 requests
7 days ago7 of 7 days measuredtoday
Error budget at 99.9%: 14% spent — 37 failures against the 263 failures this many requests earn
burning 0.0× over the last 521 requests
An SLA is a contract: a promise a provider made, with a remedy attached when it is broken. Almost none of the endpoints measured here carry one, so the bar below is ours. A provider that misses it has not broken a promise — it has failed to clear a threshold we set.
A single threshold says little: at 99.9% almost every free endpoint fails, and at 99% almost everything passes. Each provider is reported at the highest rung it actually cleared, and reported as not enough data — never as failing — where fewer than 500 requests were eligible. Not knowing and failing are different findings.
The pill beside each endpoint and the uptime percentage beside it are judged at different bars, deliberately. The recent window holds a few dozen requests, which can tell “mostly working” from “mostly broken” and cannot tell 99.9% from 100% — so the pill uses 90% and the percentage uses the objective. A green pill beside a 99.5% figure is those two statements agreeing, not disagreeing.
eth_getBlockByNumber2026-10-08 11:49 · 12m measuredeth_blockNumber2026-10-08 08:56 · 3m measuredeth_estimateGas2026-10-08 00:28 · 10m measuredeth_syncing2026-10-08 00:25 · 15m measuredeth_estimateGas2026-10-07 23:36 · 26m measuredeth_chainId2026-10-07 23:32 · 32m measuredeth_syncing2026-10-07 22:25 · 45m measuredeth_estimateGas2026-10-07 22:02 · 1.3h measuredeth_chainId2026-10-07 21:55 · 17m measuredDurations are floors: only minutes with evidence inside them are counted, so an incident is never reported as longer than what was measured. The full record
This is an objective we publish and apply identically to every provider. It is not a service level agreement: nothing here is a promise any provider made, and a provider that misses it has not broken one. What a provider does commit to, where it commits to anything, is quoted on its own page with the source and the date it was read. Availability is taken over requests the provider could reasonably have answered — rate limits, methods it does not implement and methods it sells rather than gives all leave the denominator, and the counts that left are published beside the percentage so it can be judged. A day nothing was measured is drawn as a day nothing was measured, never as a day everything worked, and it is excluded from the uptime figure rather than counted as perfect. Every measurement comes from a single vantage point, so a component shown as operational was reachable from there.
The full record, including the persistent defects deliberately kept out of the incident list, is on the incidents page; what each provider says it permits is on its own page, and how every figure here is produced is on the methodology page.