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 One / chain_id: 42161
Client Name
Nitro
Current Version3.7.6
Latest Version3.8.0
Released AtThu, 06 Nov 2025 22:29:01 GMT
Current Status (Aggregated)
Status✅ UP
Reported At
Reported At1762509339257
Reported Ago14s ago
Latest Block*397708011
Blocks/s (avg./ref.)*4.24 / 3.85
S/block (avg./ref.)*0.24 / 0.26
Client Version*nitro/v3.7.6-c0fe95e/linux-amd64/go1.24.5
ChainId*42161
Is Syncing*false
Agreement2 of 3

* - the latest successfully reported value

RPC Node Status


Latest Node Status Changes

WhenTimestampAgoDurationFromTo
Sun, 26 Oct 2025 11:31:51 UTC176147831122111d 22h 24m 2s ago3m 1sCATCHING_UPUP
Sun, 26 Oct 2025 11:28:50 UTC176147813013711d 22h 27m 3s ago1h 49m 50sUPCATCHING_UP
Sun, 26 Oct 2025 09:38:59 UTC176147153988812d 16m 53s ago2m 31sERRORUP
Sun, 26 Oct 2025 09:36:28 UTC176147138862512d 19m 24s ago3h 32m 23sUPERROR
Sun, 26 Oct 2025 06:04:04 UTC176145864485512d 3h 51m 48s ago3m 29sCATCHING_UPUP
Sun, 26 Oct 2025 06:00:34 UTC176145843495912d 3h 55m 18s ago44m 41sERRORCATCHING_UP
Sun, 26 Oct 2025 05:15:53 UTC176145575338612d 4h 40m ago3m 45sSTUCKERROR
Sun, 26 Oct 2025 05:12:08 UTC176145552831212d 4h 43m 45s ago1h 56m 12sUPSTUCK
Sun, 26 Oct 2025 03:15:55 UTC176144855598712d 6h 39m 57s ago3m 39sERRORUP
Sun, 26 Oct 2025 03:12:16 UTC176144833609912d 6h 43m 37s ago2h 8m 32sUPERROR

Latest Block Details

Latest Block 10 Latest Reports
UpStatusNumberTimestampHashAggregated AtAggregated Ago
✅ UP39770801117625093380000x7487...619b05Fri, 07 Nov 2025 09:55:39 UTC14s ago
✅ UP39770777317625092780000x62df...379c02Fri, 07 Nov 2025 09:54:39 UTC1m 14s ago
✅ UP39770753417625092180000xd23d...70d978Fri, 07 Nov 2025 09:53:39 UTC2m 13s ago
✅ UP39770728717625091580000x0b8d...8af36fFri, 07 Nov 2025 09:52:44 UTC3m 9s ago
✅ UP39770704817625090980000x86f4...a72f57Fri, 07 Nov 2025 09:51:39 UTC4m 13s ago
✅ UP39770680917625090380000x662f...0fbae7Fri, 07 Nov 2025 09:50:39 UTC5m 13s ago
✅ UP39770656917625089780000x0df2...95642fFri, 07 Nov 2025 09:49:39 UTC6m 13s ago
✅ UP39770633017625089180000x1aa9...24a914Fri, 07 Nov 2025 09:48:39 UTC7m 13s ago
✅ UP39770609017625088580000x6fe7...adafd3Fri, 07 Nov 2025 09:47:39 UTC8m 13s ago
✅ UP39770585217625087980000xa4de...383723Fri, 07 Nov 2025 09:46:40 UTC9m 13s ago
✅ Latest Successful Block Report
Reported Ago14s ago
Reported Timestamp1762509339257
Reported At
Number397708011
Hash0x7487...619b05
Timestamp1762509338
Blocks/s (avg./ref.)*4.24 / 3.85
S/block (avg./ref.)*0.24 / 0.26
Agreement2 of 3
❌ Latest Failed Block Report
Reported Ago20h 23m 14s ago
Reported Timestamp1762435959019
Reported At
MessageE302: Non-200 HTTP Status: 500: Internal Server Error
Agreement3 of 3
Latest report by region
RegionSuccessNumberTimestampHashRoundTrip ms.Sent Back At
sin-do39770801217625093380xb26b...62b29d2401762509339169
ash-hz39770801117625093380x7487...619b051981762509339128
fsn-hz39770801117625093380x7487...619b051511762509339005

Meta Details

✅ Latest successful meta
ActionValueReported Ago
Chain ID421613m 12s ago
Client Versionnitro/v3.7.6-c0fe95e/linux-amd64/go1.24.53m 10s ago
Is Syncing
false
3m 7s ago
Peer Count
Exposed AccountsCount: 03m 7s ago
DNSA: 3, AAAA: 0, CNAME: 72, NS: 23m 7s ago
TLS/SSLUS, Amazon, Amazon RSA 2048 M03, 4f175d...374fef8m 29s ago
Response HeadersAllowed Origins: "*", 7 other headers3m 6s ago
❌ Latest failed meta
ActionValueReported Ago
ChainIdE302: Non-200 HTTP Status: 500: Internal Server Error9d 16h 3m 29s ago
Client VersionE205: Request Timeout2d 13h 18m ago
Is SyncingE322: Invalid Result JSON Schema2d 9h 43m 13s ago
Peer CountE401: JSON-RPC Method N/A3m 7s ago
Exposed AccountsE302: Non-200 HTTP Status: 500: Internal Server Error6d 7h 13m 25s ago
DNSE261: IOError: Uncategorized: Too many open files (os error 24)13d 6h 10m 48s ago
TLS/SSL
Response HeadersE261: IOError: Uncategorized: Too many open files (os error 24)1d 2h 17m 58s ago

Meta Changes

WhenAgoPropertyDurationFromTo
Sat Nov 01 2025 03:47:25 GMT+0100 (Central European Standard Time)6d 7h 8m 27s agoheaders4m 57sHeader 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
Sat Nov 01 2025 03:42:27 GMT+0100 (Central European Standard Time)6d 7h 13m 25s agoheaders55h 5m 2sHeader 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
Wed Oct 29 2025 20:37:25 GMT+0100 (Central European Standard Time)8d 14h 18m 28s 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
Wed Oct 29 2025 20:32:25 GMT+0100 (Central European Standard Time)8d 14h 23m 28s agoheaders153h 22m 29sHeader 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 Oct 23 2025 12:09:55 GMT+0200 (Central European Summer Time)14d 23h 45m 57s agoheaders4m 57sHeader 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 Oct 23 2025 12:04:57 GMT+0200 (Central European Summer Time)14d 23h 50m 55s agoheaders212h 29m 10sHeader 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
Tue Oct 14 2025 15:35:47 GMT+0200 (Central European Summer Time)23d 20h 20m 6s agoheaders5m 4sHeader 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
Tue Oct 14 2025 15:30:41 GMT+0200 (Central European Summer Time)23d 20h 25m 11s agoheaders36h 9m 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
Mon Oct 13 2025 03:20:43 GMT+0200 (Central European Summer Time)25d 8h 35m 10s agoheaders5mHeader 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
Mon Oct 13 2025 03:15:42 GMT+0200 (Central European Summer Time)25d 8h 40m 10s agoheaders622h 29m 3sHeader 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