RPC Endpoint Details
EndpointID:c1ccc73e48b14782
NameCowSwap Arbitrum One
URLhttps://open-platform.nodereal.io/856b87f5fc5c40738e5adc57249a8fd3/arbitrum-nitro
Protocolethereum_v1
Assert Chain ID❌ NO
Query Interval Latest Blocks60 seconds
Query Interval Meta300 seconds
Config Updated AtSun, 10 Nov 2024 07:29:30 UTC
Chain
arbitrum / chain_id: 42161
Client Name
Nitro
Current Version3.6.5
Latest Version3.6.8
Released AtTue, 08 Jul 2025 01:05:56 GMT
Current Status (Aggregated)
Status✅ UP
Reported At
Reported At1752892057191
Reported Ago37s ago
Latest Block*359194863
Blocks/s (avg./ref.)*3.95 / 3.85
S/block (avg./ref.)*0.25 / 0.26
Client Version*nitro/v3.6.5-89cef87/linux-amd64/go1.23.1
ChainId*42161
Is Syncing*false
Agreement3 of 3

* - the latest successfully reported value


Latest Node Status Changes

WhenTimestampAgoDurationFromTo
Fri, 18 Jul 2025 09:38:36 UTC175283151688916h 49m 37s ago2mERRORUP
Fri, 18 Jul 2025 09:36:36 UTC175283139680316h 51m 37s ago32h 22mUPERROR
Thu, 17 Jul 2025 01:14:36 UTC17527148761672d 1h 13m 38s ago59sERRORUP
Thu, 17 Jul 2025 01:13:36 UTC17527148168962d 1h 14m 37s ago37h 27m 1sUPERROR
Tue, 15 Jul 2025 11:46:35 UTC17525799954033d 14h 41m 39s ago1m 59sERRORUP
Tue, 15 Jul 2025 11:44:35 UTC17525798755863d 14h 43m 38s ago2h 38m 56sUPERROR
Tue, 15 Jul 2025 09:05:39 UTC17525703395023d 17h 22m 35s ago2m 3sERRORUP
Tue, 15 Jul 2025 09:03:35 UTC17525702158073d 17h 24m 38s ago4h 17mUPERROR
Tue, 15 Jul 2025 04:46:35 UTC17525547952743d 21h 41m 39s ago3mERRORUP
Tue, 15 Jul 2025 04:43:35 UTC17525546152703d 21h 44m 39s ago14m 59sUPERROR

Latest Block Details

Latest Block 10 Latest Reports
UpStatusNumberTimestampHashAggregated AtAggregated Ago
✅ UP35919486317528920560000x070d...f01403Sat, 19 Jul 2025 02:27:37 UTC37s ago
✅ UP35919461817528919940000x50e7...d98d3aSat, 19 Jul 2025 02:26:37 UTC1m 37s ago
✅ UP35919438417528919360000x655b...bb2b31Sat, 19 Jul 2025 02:25:38 UTC2m 36s ago
✅ UP35919414517528918760000xad5b...c22436Sat, 19 Jul 2025 02:24:37 UTC3m 37s ago
✅ UP35919390517528918160000x458a...84748fSat, 19 Jul 2025 02:23:37 UTC4m 37s ago
✅ UP35919366617528917560000xc8b2...92d597Sat, 19 Jul 2025 02:22:37 UTC5m 37s ago
✅ UP35919342217528916960000x8671...1e1745Sat, 19 Jul 2025 02:21:37 UTC6m 37s ago
✅ UP35919318317528916360000x3058...c5dd93Sat, 19 Jul 2025 02:20:38 UTC7m 36s ago
✅ UP35919294417528915760000xa0c2...2cd32eSat, 19 Jul 2025 02:19:37 UTC8m 37s ago
✅ UP35919270317528915160000xd50f...65a228Sat, 19 Jul 2025 02:18:37 UTC9m 37s ago
✅ Latest Successful Block Report
Reported Ago37s ago
Reported Timestamp1752892057191
Reported At
Number359194863
Hash0x070d...f01403
Timestamp1752892056
Blocks/s (avg./ref.)*3.95 / 3.85
S/block (avg./ref.)*0.25 / 0.26
Agreement3 of 3
❌ Latest Failed Block Report
Reported Ago4h 5m 37s ago
Reported Timestamp1752877357062
Reported At
MessageE302: Non-200 HTTP Status: 500: Internal Server Error
Agreement3 of 3
Latest report by region
RegionSuccessNumberTimestampHashRoundTrip ms.Sent Back At
fsn-hz35919486317528920560x070d...f014035531752892057190
sin-do35919486317528920560x070d...f014033241752892057025
ash-hz35919486317528920560x070d...f01403761752892056758

Meta Details

✅ Latest successful meta
ActionValueReported Ago
Chain ID421612m 38s ago
Client Versionnitro/v3.6.5-89cef87/linux-amd64/go1.23.12m 38s ago
Is Syncing
false
2m 36s ago
Peer Count
Exposed AccountsCount: 02m 30s ago
DNSA: 3, AAAA: 0, CNAME: 72, NS: 22m 29s ago
TLS/SSLUS, Amazon, Amazon RSA 2048 M02, 454de2...3d47d52m 29s ago
Response HeadersAllowed Origins: "*", 7 other headers2m 29s ago
❌ Latest failed meta
ActionValueReported Ago
ChainIdE302: Non-200 HTTP Status16h 52m 38s ago
Client VersionE302: Non-200 HTTP Status16h 52m 33s ago
Is SyncingE322: Invalid Result JSON Schema5h 37m 38s ago
Peer CountE401: JSON-RPC Method N/A2m 36s ago
Exposed AccountsE302: Non-200 HTTP Status16h 52m 24s ago
DNS
TLS/SSL
Response HeadersE261: IOError: Uncategorized: Too many open files (os error 24)2d 15h 12m 18s ago

Meta Changes

WhenAgoPropertyDurationFromTo
Fri Jul 18 2025 11:38:44 GMT+0200 (Central European Summer Time)16h 49m 30s agoheaders2m 54sHeader fields (7): x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentialsHeader fields (8): vary, x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Fri Jul 18 2025 11:35:49 GMT+0200 (Central European Summer Time)16h 52m 24s agoheaders2h 59m 58sHeader fields (8): vary, x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentialsHeader fields (7): x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Fri Jul 18 2025 08:35:51 GMT+0200 (Central European Summer Time)19h 52m 23s agoheaders5m 10sHeader fields (7): x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentialsHeader fields (8): vary, x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Fri Jul 18 2025 08:30:40 GMT+0200 (Central European Summer Time)19h 57m 34s agoheaders1h 40mHeader fields (8): vary, x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentialsHeader fields (7): x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Fri Jul 18 2025 06:50:40 GMT+0200 (Central European Summer Time)21h 37m 34s agoheaders4m 59sHeader fields (7): x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentialsHeader fields (8): vary, x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Fri Jul 18 2025 06:45:40 GMT+0200 (Central European Summer Time)21h 42m 34s agoheaders21h 29m 58sHeader fields (8): vary, x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentialsHeader fields (7): x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Thu Jul 17 2025 09:15:42 GMT+0200 (Central European Summer Time)1d 19h 12m 32s agoheaders5m 1sHeader fields (7): x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentialsHeader fields (8): vary, x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Thu Jul 17 2025 09:10:40 GMT+0200 (Central European Summer Time)1d 19h 17m 33s agoheaders1h 4m 58sHeader fields (8): vary, x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentialsHeader fields (7): x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Thu Jul 17 2025 08:05:41 GMT+0200 (Central European Summer Time)1d 20h 22m 32s agoheaders5m 1sHeader fields (7): x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentialsHeader fields (8): vary, x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Thu Jul 17 2025 08:00:40 GMT+0200 (Central European Summer Time)1d 20h 27m 34s agoheaders7h 24m 59sHeader fields (8): vary, x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentialsHeader fields (7): x-frame-options, x-xss-protection, x-content-type-options, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials