RPC Endpoint Details
EndpointID:a7a910e5d69f4a30
NameArbitrum
URLhttps://arb1.arbitrum.io/rpc
Protocolethereum_v1
Assert Chain ID❌ NO
Query Interval Latest Blocks60 seconds
Query Interval Meta600 seconds
Config Updated AtThu, 03 Apr 2025 14:24:10 UTC
Chain
Arbitrum One / chain_id: 42161
Client Name
Nitro
Version3.9.5 (up to date)
Current Status (Aggregated)
Status✅ UP
Reported At
Reported At1771720430786
Reported Ago1s ago
Latest Block*434607483
Blocks/s (avg./ref.)*4.02 / 3.85
S/block (avg./ref.)*0.25 / 0.26
Client Version*nitro/v3.9.5-66e42c4/linux-amd64/go1.25.5
nitro/v3.9.5-66e42c4/linux-arm64/go1.25.5
ChainId*42161
Agreement1 of 3 ✅

* - the latest successfully reported value

RPC Node Status

All times are displayed in your local timezone unless UTC is selected.

MULTI-NODE RPC

This RPC Endpoint is served by several different nodes or has varying domain configuration.

Client Versions
1nitro/v3.9.5-66e42c4/linux-amd64/go1.25.5
2nitro/v3.9.5-66e42c4/linux-arm64/go1.25.5

Latest Node Status Changes

WhenTimestampAgoDurationFromTo
Fri, 23 Jan 2026 06:26:53 UTC176914961348129d 18h 6m 58s ago1m 39sCATCHING_UPUP
Fri, 23 Jan 2026 06:25:13 UTC176914951366229d 18h 8m 38s ago13h 6m 59sUPCATCHING_UP
Thu, 22 Jan 2026 17:18:14 UTC176910229449630d 7h 15m 37s ago50sCATCHING_UPUP
Thu, 22 Jan 2026 17:17:24 UTC176910224447930d 7h 16m 27s ago429h 12m 38sUPCATCHING_UP
Sun, 04 Jan 2026 20:04:45 UTC176755708560248d 4h 29m 6s ago59sCATCHING_UPUP
Sun, 04 Jan 2026 20:03:45 UTC176755702597548d 4h 30m 6s ago43m 19sUPCATCHING_UP
Sun, 04 Jan 2026 19:20:26 UTC176755442609948d 5h 13m 26s ago40sCATCHING_UPUP
Sun, 04 Jan 2026 19:19:45 UTC176755438555048d 5h 14m 6s ago1h 11m 16sUPCATCHING_UP
Sun, 04 Jan 2026 18:08:28 UTC176755010866748d 6h 25m 23s ago2m 3sCATCHING_UPUP
Sun, 04 Jan 2026 18:08:28 UTC176755010865748d 6h 25m 23s ago2m 3sCATCHING_UPUP

Latest Block Details

Latest Block 10 Latest Reports
UpStatusNumberTimestampHashAggregated AtAggregated Ago
✅✅ UP43460748317717204270000x603e...2af4dcSun, 22 Feb 2026 00:33:50 UTC1s ago
✅✅ UP43460736117717203960000xb393...40b2b8Sun, 22 Feb 2026 00:33:17 UTC34s ago
✅✅ UP43460728017717203760000xeb4a...eae890Sun, 22 Feb 2026 00:32:57 UTC54s ago
✅✅ UP43460720017717203560000x3ad6...f65b22Sun, 22 Feb 2026 00:32:39 UTC1m 13s ago
✅✅ UP43460711917717203360000x4610...e196e7Sun, 22 Feb 2026 00:32:17 UTC1m 34s ago
✅✅ UP43460704017717203160000x5e56...6d352eSun, 22 Feb 2026 00:31:57 UTC1m 54s ago
✅✅ UP43460697017717202980000x7165...2c5910Sun, 22 Feb 2026 00:31:40 UTC2m 12s ago
✅✅ UP43460688117717202760000xc37e...ee1a7cSun, 22 Feb 2026 00:31:17 UTC2m 34s ago
✅✅ UP43460680017717202560000x5a51...aa3124Sun, 22 Feb 2026 00:30:57 UTC2m 54s ago
✅✅ UP43460672217717202360000x5105...82c997Sun, 22 Feb 2026 00:30:40 UTC3m 12s ago
✅ Latest Successful Block Report
Reported Ago1s ago
Reported Timestamp1771720430786
Reported At
Number434607483
Hash0x603e...2af4dc
Timestamp1771720427
Blocks/s (avg./ref.)*4.02 / 3.85
S/block (avg./ref.)*0.25 / 0.26
Agreement1 of 3 ❌
❌ Latest Failed Block Report
Reported Ago20h 15m 7s ago
Reported Timestamp1771647525344
Reported At
MessageE205: Request Timeout
Agreement2 of 3 ❌
Latest report by region
RegionSuccessNumberTimestampHashRoundTrip ms.Sent Back At
fsn-hz✅43460748317717204270x603e...2af4dc18731771720428605
sin-do✅43460745217717204190xd95d...4228e227301771720420749
ash-hz✅43460744017717204160x8741...dae914281771720417150

Meta Details

✅ Latest successful meta
ActionValueReported Ago
Chain ID421614s ago
Client Versionnitro/v3.9.5-66e42c4/linux-arm64/go1.25.52s ago
Is Syncing
Peer Count
Exposed AccountsCount: 02s ago
DNSA: 2, AAAA: 2, NS: 2, HTTPS: 61s ago
TLS/SSLUS, Let's Encrypt, E7, e7f27c...2519cb3m 52s ago
Response Headers3 headers1s ago
❌ Latest failed meta
ActionValueReported Ago
ChainIdE205: Request Timeout12h 10m 7s ago
Client VersionE205: Request Timeout6h 10m 3s ago
Is SyncingE401: JSON-RPC Method N/A2s ago
Peer CountE401: JSON-RPC Method N/A2s ago
Exposed AccountsE205: Request Timeout1d 17h 13s ago
DNSE274: DNS Protocol Error131d 23h 28m 5s ago
TLS/SSLE234: TLS Handshake Failed48d 18h 8m 43s ago
Response HeadersE261: IOError: Uncategorized: Too many open files (os error 24)1d 19h 14s ago
Latest meta
RegionChainIdPeer CountClient VersionIs SyncingExposed Accounts
Aggregated42161E401: JSON-RPC Method N/Anitro/v3.9.5-66e42c4/linux-arm64/go1.25.5E401: JSON-RPC Method N/A0
fsn-hzE205: Request TimeoutE401: JSON-RPC Method N/AE205: Request TimeoutE401: JSON-RPC Method N/A0
sin-do42161E401: JSON-RPC Method N/Anitro/v3.9.5-66e42c4/linux-arm64/go1.25.5E401: JSON-RPC Method N/A0
ash-hz42161E401: JSON-RPC Method N/Anitro/v3.9.5-66e42c4/linux-amd64/go1.25.5E401: JSON-RPC Method N/A0

Meta Changes

WhenAgoPropertyDurationFromTo
Thu Nov 20 2025 16:16:29 GMT+0100 (Central European Standard Time)93d 9h 17m 23s agoheaders50h 40m 2sHeader fields (2): vary, serverHeader fields (3): vary, server, cf-cache-status
Tue Nov 18 2025 13:36:27 GMT+0100 (Central European Standard Time)95d 11h 57m 25s agoheaders5mHeader fields (3): vary, server, cf-cache-statusHeader fields (2): vary, server
Tue Nov 18 2025 13:31:26 GMT+0100 (Central European Standard Time)95d 12h 2m 26s agoheaders4m 58sHeader fields (2): server, x-frame-optionsHeader fields (3): vary, server, cf-cache-status
Tue Nov 18 2025 13:26:27 GMT+0100 (Central European Standard Time)95d 12h 7m 24s agoheaders15m 3sHeader fields (3): vary, server, cf-cache-statusHeader fields (2): server, x-frame-options
Tue Nov 18 2025 13:11:24 GMT+0100 (Central European Standard Time)95d 12h 22m 28s agoheaders14m 56sHeader fields (2): server, x-frame-optionsHeader fields (3): vary, server, cf-cache-status
Tue Nov 18 2025 12:56:27 GMT+0100 (Central European Standard Time)95d 12h 37m 25s agoheaders5m 2sHeader fields (3): vary, server, cf-cache-statusHeader fields (2): server, x-frame-options
Tue Nov 18 2025 12:51:24 GMT+0100 (Central European Standard Time)95d 12h 42m 28s agoheaders14m 57sHeader fields (2): server, x-frame-optionsHeader fields (3): vary, server, cf-cache-status
Tue Nov 18 2025 12:36:26 GMT+0100 (Central European Standard Time)95d 12h 57m 25s agoheaders3409h 50m 41sHeader fields (3): vary, server, cf-cache-statusHeader fields (2): server, x-frame-options
Sun Jun 29 2025 11:45:45 GMT+0200 (Central European Summer Time)237d 14h 48m 7s agoheaders2286h 45m 32sHeader fields (4): vary, server, connection, cf-cache-statusHeader fields (3): vary, server, cf-cache-status
Wed Mar 26 2025 04:00:12 GMT+0100 (Central European Standard Time)332d 21h 33m 40s agoheaders∞Header fields (4): vary, server, connection, cf-cache-status
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