RPC Endpoint Details
EndpointID:258e601026b3df60
NamePublic Arbitrum Sepolia RPC
Bundlearbitrum-testnet
URLhttps://sepolia-rollup.arbitrum.io/rpc
Protocolethereum_v1
Assert Chain ID❌ NO
Query Interval Latest Blocks60 seconds
Query Interval Meta600 seconds
Config Updated AtWed, 26 Mar 2025 03:08:37 UTC
Chain
ArbitrumSepolia / chain_id: 421614
Client Name
Nitro
Current Version3.9.8-rc.1
Latest Version3.9.8
Released AtTue, 24 Mar 2026 19:42:58 GMT
Current Status (Aggregated)
Status✅ UP
Reported At
Reported At1775113925635
Reported Ago6d 4h 10m 59s ago
Latest Block*255888940
Blocks/s (avg./ref.)*8.93 / 3.85
S/block (avg./ref.)*0.11 / 0.26
Client Version*nitro/v3.9.8-rc.1-4624977/linux-amd64/go1.25.8
ChainId*421614
Agreement1 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
Thu, 02 Apr 2026 06:55:26 UTC17751129260946d 4h 27m 39s ago3m 22sCATCHING_UPUP
Thu, 02 Apr 2026 06:52:03 UTC17751127233526d 4h 31m 1s ago1h 27m 48sUPCATCHING_UP
Thu, 02 Apr 2026 05:24:14 UTC17751074546906d 5h 58m 50s ago2m 16sCATCHING_UPUP
Thu, 02 Apr 2026 05:21:58 UTC17751073186596d 6h 1m 6s ago1m 22sUPCATCHING_UP
Thu, 02 Apr 2026 05:20:35 UTC17751072356736d 6h 2m 29s ago20m 1sCATCHING_UPUP
Thu, 02 Apr 2026 05:00:34 UTC17751060344136d 6h 22m 30s ago3m 58sUPCATCHING_UP
Thu, 02 Apr 2026 04:56:35 UTC17751057955586d 6h 26m 29s ago11m 29sCATCHING_UPUP
Thu, 02 Apr 2026 04:45:06 UTC17751051060536d 6h 37m 59s ago2h 7m 57sUPCATCHING_UP
Thu, 02 Apr 2026 02:37:08 UTC17750974289536d 8h 45m 56s ago1m 2sERRORUP
Thu, 02 Apr 2026 02:36:06 UTC17750973668226d 8h 46m 58s ago10sCATCHING_UPERROR

Latest Block Details

Latest Block 10 Latest Reports
UpStatusNumberTimestampHashAggregated AtAggregated Ago
✅✅ UP25588894017751139240000x6484...e27bf4Thu, 02 Apr 2026 07:12:05 UTC6d 4h 10m 59s ago
✅✅ UP25588869417751138620000x58d9...cc9163Thu, 02 Apr 2026 07:11:13 UTC6d 4h 11m 51s ago
✅✅ UP25588846017751138020000x1ca8...5bbf7eThu, 02 Apr 2026 07:10:30 UTC6d 4h 12m 34s ago
✅✅ UP25588822517751137420000x6b51...a768e7Thu, 02 Apr 2026 07:10:20 UTC6d 4h 12m 44s ago
✅✅ UP25588799317751136820000x04b8...aefbb8Thu, 02 Apr 2026 07:08:32 UTC6d 4h 14m 33s ago
✅⏩ CATCHING_UP25588775817751136220000xfd67...9f1b8dThu, 02 Apr 2026 07:07:57 UTC6d 4h 15m 7s ago
✅✅ UP25588786717751136500000xe661...074c0eThu, 02 Apr 2026 07:07:31 UTC6d 4h 15m 33s ago
✅✅ UP25588766417751135980000x9ea4...c676deThu, 02 Apr 2026 07:06:39 UTC6d 4h 16m 25s ago
✅✅ UP25588704917751134420000x887d...92d3f0Thu, 02 Apr 2026 07:06:21 UTC6d 4h 16m 43s ago
✅✅ UP25588681417751133820000xaadf...f354afThu, 02 Apr 2026 07:03:04 UTC6d 4h 20m ago
✅ Latest Successful Block Report
Reported Ago6d 4h 10m 59s ago
Reported Timestamp1775113925635
Reported At
Number255888940
Hash0x6484...e27bf4
Timestamp1775113924
Blocks/s (avg./ref.)*8.93 / 3.85
S/block (avg./ref.)*0.11 / 0.26
Agreement1 of 3 ❌
❌ Latest Failed Block Report
Reported Ago6d 8h 47m 9s ago
Reported Timestamp1775097355976
Reported At
MessageE205: Request Timeout
Agreement2 of 3 ❌
Latest report by region
RegionSuccessNumberTimestampHashRoundTrip ms.Sent Back At
fsn-hz✅25766305617756473280x2e4c...987f019361775647329625
ash-hz✅25766305417756473280xf515...2358c0361775647328685
sin-do✅25588894017751139240x6484...e27bf43551775113925508

Meta Details

✅ Latest successful meta
ActionValueReported Ago
Chain ID4216146d 4h 18m 15s ago
Client Versionnitro/v3.9.8-rc.1-4624977/linux-amd64/go1.25.86d 4h 17m 39s ago
Is Syncing
Peer Count
Exposed AccountsCount: 06d 4h 16m 44s ago
DNSA: 2, AAAA: 2, NS: 2, HTTPS: 66d 4h 16m 44s ago
TLS/SSLUS, Let's Encrypt, E8, cbe7e4...48a7cb6d 4h 15m 56s ago
Response Headers3 headers6d 4h 16m 44s ago
❌ Latest failed meta
ActionValueReported Ago
ChainIdE205: Request Timeout25d 5h 29m 4s ago
Client VersionE205: Request Timeout10d 10h 37m 45s ago
Is SyncingE401: JSON-RPC Method N/A6d 4h 17m 16s ago
Peer CountE401: JSON-RPC Method N/A6d 4h 16m 47s ago
Exposed AccountsE205: Request Timeout10d 17h 38m 25s ago
DNS
TLS/SSLE234: TLS Handshake Failed94d 4h 57m 56s ago
Response HeadersE261: IOError: Uncategorized: Too many open files (os error 24)10d 17h 31m 24s ago
Latest meta
RegionChainIdPeer CountClient VersionIs SyncingExposed Accounts
Aggregated421614E401: JSON-RPC Method N/Anitro/v3.9.8-rc.1-4624977/linux-amd64/go1.25.8E401: JSON-RPC Method N/A0
fsn-hz421614E205: Request Timeoutnitro/v3.9.8-rc.1-4624977/linux-amd64/go1.25.8E401: JSON-RPC Method N/AE205: Request Timeout
ash-hz421614E401: JSON-RPC Method N/Anitro/v3.9.8-rc.1-4624977/linux-amd64/go1.25.8E401: JSON-RPC Method N/A0
sin-do421614E401: JSON-RPC Method N/Anitro/v3.9.8-rc.1-4624977/linux-amd64/go1.25.8E401: JSON-RPC Method N/A0

Meta Changes

WhenAgoPropertyDurationFromTo
Wed Nov 19 2025 16:46:29 GMT+0100 (Central European Standard Time)139d 19h 36m 36s agoheaders26h 50m 1sHeader fields (2): vary, serverHeader fields (3): vary, server, cf-cache-status
Tue Nov 18 2025 13:56:27 GMT+0100 (Central European Standard Time)140d 22h 26m 37s agoheaders9m 56sHeader fields (2): server, x-frame-optionsHeader fields (2): vary, server
Tue Nov 18 2025 13:46:30 GMT+0100 (Central European Standard Time)140d 22h 36m 35s agoheaders10m 2sHeader fields (3): vary, server, cf-cache-statusHeader fields (2): server, x-frame-options
Tue Nov 18 2025 13:36:27 GMT+0100 (Central European Standard Time)140d 22h 46m 37s agoheaders9m 59sHeader 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)140d 22h 56m 37s agoheaders9m 56sHeader fields (3): vary, server, cf-cache-statusHeader fields (2): server, x-frame-options
Tue Nov 18 2025 13:16:31 GMT+0100 (Central European Standard Time)140d 23h 6m 33s agoheaders40m 3sHeader 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)140d 23h 46m 38s agoheaders3409h 50m 40sHeader fields (3): vary, server, cf-cache-statusHeader fields (2): server, x-frame-options
Sun Jun 29 2025 11:45:46 GMT+0200 (Central European Summer Time)283d 1h 37m 18s agoheaders2286h 37m 1sHeader fields (4): vary, server, connection, cf-cache-statusHeader fields (3): vary, server, cf-cache-status
Wed Mar 26 2025 04:08:44 GMT+0100 (Central European Standard Time)1y 13d 8h 14m 20s agoheaders∞Header fields (4): vary, server, connection, cf-cache-status
Wed Mar 26 2025 04:08:39 GMT+0100 (Central European Standard Time)1y 13d 8h 14m 26s agochain_id∞421614
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