RPC Endpoint Regional Details
| Region | fsn-hz |
|---|---|
| EndpointID: | d122ef88cf40fb6b |
| Name | Arbitrum Public RPC |
| Bundle | arbitrum |
| URL | https://arb1.arbitrum.io/rpc |
| Protocol | ethereum_v1 |
| Assert Chain ID | ❌ NO |
| Query Interval Latest Blocks | 60 seconds |
| Query Interval Meta | 600 seconds |
| Config Updated At | Thu, 03 Apr 2025 11:54:22 UTC |
| Chain |  |
|---|
| Client Name |  |
|---|---|
| Version | 3.9.5 (up to date) |
Current Status
| Success | ✅ |
|---|---|
| Report Created At | |
| Report Created At | 1771725077327 |
| Report Created Ago | 15s ago |
| Latest Block* | 434626114 |
| Blocks/s (avg./ref.)* | 4.05 / 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 |
* - the latest successfully reported value
MULTI-NODE RPC
This RPC Endpoint is served by several different nodes or has varying domain configuration.
Client Versions
| 1 | nitro/v3.9.5-66e42c4/linux-amd64/go1.25.5 |
| 2 | nitro/v3.9.5-66e42c4/linux-arm64/go1.25.5 |
Latest Block Details
Latest Block 10 Latest Reports
| Up | Number | Timestamp | Hash | RoundTrip ms. | Sent Back At | Sent Back Ago |
|---|---|---|---|---|---|---|
| ✅ | 434626114 | 1771725076 | 0x3b9d...a57437 | 155 | Sun, 22 Feb 2026 01:51:17 UTC | 15s ago |
| ✅ | 434626036 | 1771725056 | 0x43a3...7a9e50 | 185 | Sun, 22 Feb 2026 01:50:57 UTC | 35s ago |
| ✅ | 434625964 | 1771725038 | 0x346b...411eb5 | 837 | Sun, 22 Feb 2026 01:50:39 UTC | 53s ago |
| ✅ | 434625877 | 1771725016 | 0x6d44...3f534b | 156 | Sun, 22 Feb 2026 01:50:17 UTC | 1m 15s ago |
| ✅ | 434625796 | 1771724996 | 0x85a8...6fa32f | 212 | Sun, 22 Feb 2026 01:49:57 UTC | 1m 35s ago |
| ✅ | 434625724 | 1771724978 | 0x94b8...588a42 | 1092 | Sun, 22 Feb 2026 01:49:40 UTC | 1m 53s ago |
| ✅ | 434625635 | 1771724956 | 0xca92...a10f5e | 140 | Sun, 22 Feb 2026 01:49:17 UTC | 2m 15s ago |
| ✅ | 434625557 | 1771724936 | 0x0b8a...b7c8f7 | 143 | Sun, 22 Feb 2026 01:48:57 UTC | 2m 35s ago |
| ✅ | 434625508 | 1771724924 | 0x7614...c5a3c4 | 1741 | Sun, 22 Feb 2026 01:48:45 UTC | 2m 47s ago |
| ✅ | 434625398 | 1771724896 | 0x622a...e67024 | 231 | Sun, 22 Feb 2026 01:48:17 UTC | 3m 15s ago |
✅ Latest Successful Block Report
| Reported Ago | 15s ago |
|---|---|
| Reported Timestamp | 1771725077327 |
| Reported At | |
| Number | 434626114 |
| Hash | 0x3b9d...a57437 |
| Timestamp | 1771725076 |
| Blocks/s (avg./ref.)* | 4.05 / 3.85 |
| S/block (avg./ref.)* | 0.25 / 0.26 |
❌ Latest Failed Block Report
| Reported Ago | 27m 47s ago |
|---|---|
| Reported Timestamp | 1771723425889 |
| Reported At | |
| Message | E205: Request Timeout |
Meta Details
✅ Latest successful meta
| Action | Value | Reported Ago |
|---|---|---|
| Chain ID | 42161 | 2m 47s ago |
| Client Version | nitro/v3.9.5-66e42c4/linux-arm64/go1.25.5 | 2m 46s ago |
| Is Syncing | ||
| Peer Count | ||
| Exposed Accounts | Count: 0 | 2m 46s ago |
| DNS | A: 2, AAAA: 2, CNAME: 48, NS: 2, HTTPS: 6 | 2m 46s ago |
| TLS/SSL | US, Let's Encrypt, E7, e7f27c...2519cb | 9m 32s ago |
| Response Headers | 3 headers | 2m 46s ago |
❌ Latest failed meta
| Action | Value | Reported Ago |
|---|---|---|
| ChainId | E205: Request Timeout | 37m 46s ago |
| Client Version | E205: Request Timeout | 27m 46s ago |
| Is Syncing | E401: JSON-RPC Method N/A | 2m 47s ago |
| Peer Count | E401: JSON-RPC Method N/A | 2m 47s ago |
| Exposed Accounts | E205: Request Timeout | 3h 37m 46s ago |
| DNS | ||
| TLS/SSL | E234: TLS Handshake Failed | 48d 5h 26m 24s ago |
| Response Headers | E221: Response Timeout | 3h 32m 45s ago |