RPC Endpoint Regional Details
Regionash-hz
EndpointID:0a48aeca2a21d2ae
NameArbitrum One 1rpc
Bundlearbitrum-one
URLhttps://1rpc.io/arb
Protocolethereum_v1
Assert Chain ID❌ NO
Query Interval Latest Blocks60 seconds
Query Interval Meta900 seconds
Config Updated AtSat, 12 Apr 2025 03:25:47 UTC
Chain
Arbitrum One / chain_id: 42161
Client Name
Nitro
Version3.11.3 (up to date)
Current Status
Success✅
Report Created At
Report Created At1787446118132
Report Created Ago26s ago
Latest Block*496876380
Blocks/s (avg./ref.)*∞ / 3.85
S/block (avg./ref.)*∞ / 0.26
Client Version*nitro/v3.11.3-beb2108/linux-amd64/go1.25.12
ChainId*42161
Peer Count*42
Is Syncing*false

* - the latest successfully reported value

MULTI-NODE RPC

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

Response Headers
1server: cloudflare
alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
2server: cloudflare
alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
access-control-allow-origin: *
3vary: accept-encoding
server: cloudflare
alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC

Latest Block Details

Latest Block 10 Latest Reports
UpNumberTimestampHashRoundTrip ms.Sent Back AtSent Back Ago
✅49687638017873196800x9e20...32116a398Sun, 23 Aug 2026 00:48:38 UTC26s ago
✅49687638017873196800x9e20...32116a470Sun, 23 Aug 2026 00:47:38 UTC1m 26s ago
✅49738006317874459970xc010...755c741005Sun, 23 Aug 2026 00:46:38 UTC2m 26s ago
✅49687638017873196800x9e20...32116a967Sun, 23 Aug 2026 00:45:38 UTC3m 26s ago
✅49687638017873196800x9e20...32116a109Sun, 23 Aug 2026 00:44:37 UTC4m 27s ago
✅49687638017873196800x9e20...32116a56Sun, 23 Aug 2026 00:43:37 UTC5m 27s ago
✅49687638017873196800x9e20...32116a420Sun, 23 Aug 2026 00:42:38 UTC6m 26s ago
✅49687638017873196800x9e20...32116a824Sun, 23 Aug 2026 00:41:38 UTC7m 26s ago
✅49687638017873196800x9e20...32116a1662Sun, 23 Aug 2026 00:40:39 UTC8m 25s ago
✅49687638017873196800x9e20...32116a34Sun, 23 Aug 2026 00:39:37 UTC9m 27s ago
✅ Latest Successful Block Report
Reported Ago26s ago
Reported Timestamp1787446118132
Reported At
Number496876380
Hash0x9e20...32116a
Timestamp1787319680
Blocks/s (avg./ref.)*∞ / 3.85
S/block (avg./ref.)*∞ / 0.26
❌ Latest Failed Block Report
Reported Ago21m 26s ago
Reported Timestamp1787444858193
Reported At
MessageE302: Non-200 HTTP Status: 429: Too Many Requests

Meta Details

✅ Latest successful meta
ActionValueReported Ago
Chain ID421619m 27s ago
Client Versionnitro/v3.11.3-beb2108/linux-amd64/go1.25.129m 26s ago
Is Syncing
false
9m 25s ago
Peer Count426d 24m 31s ago
Exposed AccountsCount: 024m 21s ago
DNSA: 2, AAAA: 2, NS: 2, HTTPS: 69m 20s ago
TLS/SSLUS, Google Trust Services, WE1, 1267a2...38bef120m 49s ago
Response Headers4 headers9m 21s ago
❌ Latest failed meta
ActionValueReported Ago
ChainIdE401: JSON-RPC Error: -32001: You've reached the usage limit for your current plan. To continue with higher limits and uninterrupted access, please upgrade here: https://www.1rpc.io/#pricing54m 27s ago
Client VersionE205: Request Timeout39m 21s ago
Is SyncingE322: Invalid Result JSON Schema24m 24s ago
Peer CountE401: JSON-RPC Method N/A9m 23s ago
Exposed AccountsE302: Non-200 HTTP Status: 401: Unauthorized9m 22s ago
DNSE261: IOError: Uncategorized: Too many open files (os error 24)332d 47m 26s ago
TLS/SSLE234: TLS Handshake Failed285d 16h 56m 26s ago
Response HeadersE221: Response Timeout15h 24m 17s ago
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