RPC Endpoint Details
EndpointID:d122ef88cf40fb6b
NameArbitrum Public RPC
Bundlearbitrum
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 11:54:22 UTC
Chain
Arbitrum One / chain_id: 42161
Client Name
Nitro
Current Version3.12.1-rc.2-70fa99a-20260929T140226Z
Latest Version3.12.1
Released AtFri, 02 Oct 2026 22:54:03 GMT
Current Status (Aggregated)
Status✅ UP
Reported At
Reported At1792920914780
Reported Ago2m 26s ago
Latest Block*518104720
Blocks/s (avg./ref.)*3.27 / 3.85
S/block (avg./ref.)*0.31 / 0.26
Client Version*nitro/v3.12.1-rc.2+70fa99a-20260929T140226Z/linux-arm64/go1.25.12
ChainId*42161
Agreement2 of 3 ✅

* - the latest successfully reported value

RPC Node Status

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

Latest Node Status Changes

WhenTimestampAgoDurationFromTo
Sun, 25 Oct 2026 09:34:14 UTC17929208547833m 26s ago1mCATCHING_UPUP
Sun, 25 Oct 2026 09:33:14 UTC17929207947144m 26s ago1h 39mUPCATCHING_UP
Sun, 25 Oct 2026 07:54:14 UTC17929148546811h 43m 26s ago32sCATCHING_UPUP
Sun, 25 Oct 2026 07:53:41 UTC17929148218491h 43m 59s ago27sSTUCKCATCHING_UP
Sun, 25 Oct 2026 07:53:14 UTC17929147946191h 44m 26s ago2h 13m 59sUPSTUCK
Sun, 25 Oct 2026 05:39:15 UTC17929067554923h 58m 25s ago35sCATCHING_UPUP
Sun, 25 Oct 2026 05:38:40 UTC17929067202223h 59m ago25sSTUCKCATCHING_UP
Sun, 25 Oct 2026 05:38:14 UTC17929066945413h 59m 26s ago9mUPSTUCK
Sun, 25 Oct 2026 05:29:14 UTC17929061545214h 8m 26s ago34sCATCHING_UPUP
Sun, 25 Oct 2026 05:28:40 UTC17929061202434h 9m ago25sERRORCATCHING_UP

Latest Block Details

Latest Block 10 Latest Reports
UpStatusNumberTimestampHashAggregated AtAggregated Ago
✅✅ UP51810472017929209130000xa6ea...324fa1Sun, 25 Oct 2026 09:35:14 UTC2m 26s ago
✅✅ UP51810465417929208930000x88ca...0b3d50Sun, 25 Oct 2026 09:34:54 UTC2m 46s ago
✅✅ UP51810458117929208730000xe622...b238b9Sun, 25 Oct 2026 09:34:41 UTC2m 59s ago
✅✅ UP51810451317929208530000xd90f...f890aaSun, 25 Oct 2026 09:34:14 UTC3m 26s ago
✅✅ UP51810445317929208330000x0103...46c74eSun, 25 Oct 2026 09:33:54 UTC3m 46s ago
✅✅ UP51810441417929208200000x593c...a38f32Sun, 25 Oct 2026 09:33:41 UTC3m 59s ago
✅⏩ CATCHING_UP51810432117929207930000xa88d...d38c5cSun, 25 Oct 2026 09:33:14 UTC4m 26s ago
✅⏩ CATCHING_UP51810425117929207730000xe6ca...056a5fSun, 25 Oct 2026 09:32:54 UTC4m 46s ago
✅⏩ CATCHING_UP51810418317929207530000x3fab...acce58Sun, 25 Oct 2026 09:32:40 UTC5m ago
✅✅ UP51810398417929206930000x6347...02abfdSun, 25 Oct 2026 09:32:18 UTC5m 22s ago
✅ Latest Successful Block Report
Reported Ago2m 26s ago
Reported Timestamp1792920914780
Reported At
Number518104720
Hash0xa6ea...324fa1
Timestamp1792920913
Blocks/s (avg./ref.)*3.27 / 3.85
S/block (avg./ref.)*0.31 / 0.26
Agreement2 of 3 ❌
❌ Latest Failed Block Report
Reported Ago1h 37m 9s ago
Reported Timestamp1792915231365
Reported At
MessageE205: Request Timeout
Agreement2 of 3 ❌
Latest report by region
RegionSuccessNumberTimestampHashRoundTrip ms.Sent Back At
fsn-hz❌E205: Request Timeout115401792921047663
ash-hz✅51810519117929210530x48cb...a4ce4f1791792921054502
sin-do✅51810471917929209130xa44b...ea87682601792920914624

Meta Details

✅ Latest successful meta
ActionValueReported Ago
Chain ID421617m ago
Client Versionnitro/v3.12.1-rc.2+70fa99a-20260929T140226Z/linux-arm64/go1.25.1229s ago
Is Syncing
Peer Count
Exposed AccountsCount: 05m 22s ago
DNSA: 2, AAAA: 2, NS: 2, HTTPS: 65m 22s ago
TLS/SSLUS, Let's Encrypt, YE1, 8e29de...9db2ed7m 55s ago
Response Headers3 headers5m 22s ago
❌ Latest failed meta
ActionValueReported Ago
ChainIdE205: Request Timeout4h 21m 4s ago
Client VersionE205: Request Timeout4h 1m 14s ago
Is SyncingE401: JSON-RPC Method N/A5m 23s ago
Peer CountE401: JSON-RPC Method N/A5m 22s ago
Exposed AccountsE205: Request Timeout4h 15m 18s ago
DNSE274: DNS Protocol Error1y 12d 8h 31m 53s ago
TLS/SSLE234: TLS Handshake Failed78d 20h 36m 45s ago
Response HeadersE221: Response Timeout1h 37m 10s ago
Latest meta
RegionChainIdPeer CountClient VersionIs SyncingExposed Accounts
Aggregated42161E401: JSON-RPC Method N/Anitro/v3.12.1-rc.2+70fa99a-20260929T140226Z/linux-arm64/go1.25.12E401: JSON-RPC Method N/A0
fsn-hzE205: Request TimeoutE205: Request Timeoutnitro/v3.12.1-rc.2+70fa99a-20260929T140226Z/linux-arm64/go1.25.12E401: JSON-RPC Method N/AE205: Request Timeout
sin-do42161E401: JSON-RPC Method N/AE205: Request TimeoutE401: JSON-RPC Method N/A0
ash-hz42161E401: JSON-RPC Method N/Anitro/v3.12.1-rc.2+70fa99a-20260929T140226Z/linux-arm64/go1.25.12E401: JSON-RPC Method N/A0

Meta Changes

WhenAgoPropertyDurationFromTo
Thu Nov 20 2025 16:16:29 GMT+0100 (Central European Standard Time)338d 18h 21m 11s 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)340d 21h 1m 13s 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)340d 21h 6m 14s 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)340d 21h 11m 13s 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)340d 21h 26m 16s 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)340d 21h 41m 13s 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)340d 21h 46m 16s 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)340d 22h 1m 14s 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)1y 117d 23h 51m 55s 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)1y 213d 6h 37m 28s agoheaders∞Header fields (4): vary, server, connection, cf-cache-status
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