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
Version3.11.3 (up to date)
Current Status (Aggregated)
Status⚙️ GATHERING DATA
Reported At
Reported At1786345051833
Reported Ago12d 16h 52m 50s ago
Latest Block*492996217
Blocks/s (avg./ref.)*∞ / 3.85
S/block (avg./ref.)* / 0.26
Client Version*nitro/v3.11.0-a618155/linux-amd64/go1.25.11
ChainId*42161
Is Syncing*false
Agreement2 of 3

* - the latest successfully reported value

RPC Node Status


Latest Node Status Changes

WhenTimestampAgoDurationFromTo
Mon, 10 Aug 2026 00:21:10 UTC178632127053312d 23h 29m 11s ago3m 36sCATCHING_UPUP
Mon, 10 Aug 2026 00:17:33 UTC178632105361312d 23h 32m 48s ago39m 5sUPCATCHING_UP
Sun, 09 Aug 2026 23:38:27 UTC178631870786313d 11m 54s ago5m 11sCATCHING_UPUP
Sun, 09 Aug 2026 23:33:16 UTC178631839641313d 17m 5s ago4m 49sERRORCATCHING_UP
Sun, 09 Aug 2026 23:28:26 UTC178631810660413d 21m 55s ago47m 30sUPERROR
Sun, 09 Aug 2026 22:40:55 UTC178631525574813d 1h 9m 26s ago2m 29sCATCHING_UPUP
Sun, 09 Aug 2026 22:38:26 UTC178631510658013d 1h 11m 55s ago1h 15m 56sUPCATCHING_UP
Sun, 09 Aug 2026 21:22:30 UTC178631055036713d 2h 27m 51s ago4m 3sCATCHING_UPUP
Sun, 09 Aug 2026 21:18:26 UTC178631030683213d 2h 31m 55s ago1m 39sUPCATCHING_UP
Sun, 09 Aug 2026 21:16:47 UTC178631020718413d 2h 33m 35s ago1sCATCHING_UPUP

Latest Block Details

Latest Block 10 Latest Reports
UpStatusNumberTimestampHashAggregated AtAggregated Ago
⚙️ GATHERING DATA49299621717863443860000xc7a3...6d6935Mon, 10 Aug 2026 06:57:31 UTC12d 16h 52m 50s ago
⚙️ GATHERING DATA49299598417863443270000xfe46...2b8720Mon, 10 Aug 2026 06:56:21 UTC12d 16h 54m ago
✅ UP49297456117863389250000x54b0...c3eb96Mon, 10 Aug 2026 05:25:14 UTC12d 18h 25m 8s ago
✅ UP49297242717863383860000xd33a...42aff3Mon, 10 Aug 2026 05:08:41 UTC12d 18h 41m 41s ago
✅ UP49297238817863383760000x5665...cd9d3cMon, 10 Aug 2026 05:08:38 UTC12d 18h 41m 43s ago
✅ UP49297196917863382680000x38f6...0a8cb7Mon, 10 Aug 2026 05:07:14 UTC12d 18h 43m 8s ago
✅ UP49297172617863382060000xd3ff...3ef30aMon, 10 Aug 2026 05:03:26 UTC12d 18h 46m 55s ago
✅ UP49297149017863381460000xd0c8...d60bebMon, 10 Aug 2026 05:02:26 UTC12d 18h 47m 55s ago
✅ UP49297079217863379680000x5f57...094899Mon, 10 Aug 2026 04:59:50 UTC12d 18h 50m 32s ago
⏩ CATCHING_UP49296540517863366090000x73d3...13ddc7Mon, 10 Aug 2026 04:44:04 UTC12d 19h 6m 18s ago
✅ Latest Successful Block Report
Reported Ago12d 16h 52m 50s ago
Reported Timestamp1786345051833
Reported At
Number492996217
Hash0xc7a3...6d6935
Timestamp1786344386
Blocks/s (avg./ref.)*∞ / 3.85
S/block (avg./ref.)* / 0.26
Agreement2 of 3
❌ Latest Failed Block Report
Reported Ago13d 23m 20s ago
Reported Timestamp1786318022222
Reported At
MessageE205: Request Timeout
Agreement2 of 3
Latest report by region
RegionSuccessNumberTimestampHashRoundTrip ms.Sent Back At
fsn-hzE205: Request Timeout64131787442594621
ash-hz49736656417874425770x1bcc...04c604351787442577699
sin-do49303958217863552450x31d0...4e64ce2621786355245847

Meta Details

✅ Latest successful meta
ActionValueReported Ago
Chain ID4216112d 18h 45m 48s ago
Client Versionnitro/v3.11.0-a618155/linux-amd64/go1.25.1112d 18h 38m 37s ago
Is Syncing
false
12d 18h 36m 18s ago
Peer Count
Exposed AccountsCount: 012d 18h 36m 18s ago
DNSA: 3, AAAA: 0, CNAME: 71, NS: 212d 18h 41m 43s ago
TLS/SSLUS, Amazon, Amazon RSA 2048 M01, ff935e...cbcf6112d 19h 13m 5s ago
Response HeadersAllowed Origins: "*", 7 other headers12d 18h 49m 1s ago
❌ Latest failed meta
ActionValueReported Ago
ChainIdE205: Request Timeout12d 18h 40m 37s ago
Client VersionE205: Request Timeout13d 5h 9m 31s ago
Is SyncingE205: Request Timeout13d 3h 48m 24s ago
Peer CountE401: JSON-RPC Method N/A12d 18h 44m 18s ago
Exposed AccountsE205: Request Timeout12d 19h 42m 52s ago
DNSE261: IOError: Uncategorized: Too many open files (os error 24)301d 20h 5m 17s ago
TLS/SSLE233: TLS Connection Failed208d 15h 37m 22s ago
Response HeadersE221: Response Timeout12d 18h 43m 22s ago

Meta Changes

WhenAgoPropertyDurationFromTo
Thu Feb 12 2026 07:23:43 GMT+0100 (Central European Standard Time)191d 17h 26m 38s 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
Thu Feb 12 2026 07:18:32 GMT+0100 (Central European Standard Time)191d 17h 31m 50s agoheaders444h 11m 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
Sat Jan 24 2026 19:07:28 GMT+0100 (Central European Standard Time)210d 5h 42m 53s agoheaders5m 7sHeader 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 Jan 24 2026 19:02:21 GMT+0100 (Central European Standard Time)210d 5h 48m agoheaders487h 49m 26sHeader 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
Sun Jan 04 2026 11:12:55 GMT+0100 (Central European Standard Time)230d 13h 37m 26s agoheaders20mHeader 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
Sun Jan 04 2026 10:52:54 GMT+0100 (Central European Standard Time)230d 13h 57m 27s agoheaders654h 11m 11sHeader 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 Dec 08 2025 04:41:43 GMT+0100 (Central European Standard Time)257d 20h 8m 38s agoheaders4m 55sHeader 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 Dec 08 2025 04:36:47 GMT+0100 (Central European Standard Time)257d 20h 13m 34s agoheaders85hHeader 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 Dec 04 2025 15:36:47 GMT+0100 (Central European Standard Time)261d 9h 13m 34s agoheaders10m 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 Dec 04 2025 15:26:45 GMT+0100 (Central European Standard Time)261d 9h 23m 36s agoheaders76h 49m 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