RPC Endpoint Regional Details
| Region | fsn-hz |
|---|---|
| EndpointID: | c1ccc73e48b14782 |
| Name | CowSwap Arbitrum One |
| URL | https://open-platform.nodereal.io/856b87f5fc5c40738e5adc57249a8fd3/arbitrum-nitro |
| Protocol | ethereum_v1 |
| Assert Chain ID | ❌ NO |
| Query Interval Latest Blocks | 60 seconds |
| Query Interval Meta | 300 seconds |
| Config Updated At | Sun, 10 Nov 2024 07:29:30 UTC |
| Chain |  |
|---|
| Client Name |  |
|---|---|
| Current Version | 3.9.9 |
| Latest Version | 3.10.1 |
| Released At | Tue, 19 May 2026 03:15:29 GMT |
Current Status
| Success | ✅ |
|---|---|
| Report Created At | |
| Report Created At | 1779565900248 |
| Report Created Ago | 44s ago |
| Latest Block* | 465941797 |
| Blocks/s (avg./ref.)* | 4.00 / 3.85 |
| S/block (avg./ref.)* | 0.25 / 0.26 |
| Client Version* | nitro/v3.9.9-6b0af88/linux-amd64/go1.25.9 |
| ChainId* | 42161 |
| Is Syncing* | false |
* - the latest successfully reported value
Latest Block Details
Latest Block 10 Latest Reports
| Up | Number | Timestamp | Hash | RoundTrip ms. | Sent Back At | Sent Back Ago |
|---|---|---|---|---|---|---|
| ✅ | 465941797 | 1779565899 | 0x830a...82cf3f | 579 | Sat, 23 May 2026 19:51:40 UTC | 44s ago |
| ✅ | 465941557 | 1779565839 | 0x6dae...b0113a | 853 | Sat, 23 May 2026 19:50:40 UTC | 1m 44s ago |
| ✅ | 465941403 | 1779565800 | 0x59a6...7e9d96 | 19232 | Sat, 23 May 2026 19:50:18 UTC | 2m 6s ago |
| ✅ | 465941078 | 1779565719 | 0x50f0...35e85a | 1058 | Sat, 23 May 2026 19:48:40 UTC | 3m 43s ago |
| ✅ | 465940835 | 1779565659 | 0x87bd...911e7a | 1784 | Sat, 23 May 2026 19:47:41 UTC | 4m 42s ago |
| ✅ | 465940595 | 1779565599 | 0x40b3...ce1c08 | 793 | Sat, 23 May 2026 19:46:40 UTC | 5m 44s ago |
| ✅ | 465940357 | 1779565540 | 0xd16e...913240 | 1257 | Sat, 23 May 2026 19:45:40 UTC | 6m 43s ago |
| ❌ | E205: Request Timeout | 14820 | Sat, 23 May 2026 19:45:06 UTC | 7m 17s ago | ||
| ✅ | 465939876 | 1779565419 | 0xfbb1...a29b27 | 1045 | Sat, 23 May 2026 19:43:40 UTC | 8m 43s ago |
| ✅ | 465939636 | 1779565359 | 0x4e09...ada96c | 1477 | Sat, 23 May 2026 19:42:41 UTC | 9m 43s ago |
✅ Latest Successful Block Report
| Reported Ago | 44s ago |
|---|---|
| Reported Timestamp | 1779565900248 |
| Reported At | |
| Number | 465941797 |
| Hash | 0x830a...82cf3f |
| Timestamp | 1779565899 |
| Blocks/s (avg./ref.)* | 4.00 / 3.85 |
| S/block (avg./ref.)* | 0.25 / 0.26 |
❌ Latest Failed Block Report
| Reported Ago | 7m 17s ago |
|---|---|
| Reported Timestamp | 1779565506969 |
| Reported At | |
| Message | E205: Request Timeout |
Meta Details
✅ Latest successful meta
| Action | Value | Reported Ago |
|---|---|---|
| Chain ID | 42161 | 41m 47s ago |
| Client Version | nitro/v3.9.9-6b0af88/linux-amd64/go1.25.9 | 7m 7s ago |
| Is Syncing | false | 26m 53s ago |
| Peer Count | ||
| Exposed Accounts | Count: 0 | 1m 55s ago |
| DNS | A: 3, AAAA: 0, CNAME: 71, NS: 2 | 1m 55s ago |
| TLS/SSL | US, Amazon, Amazon RSA 2048 M03, 4f175d...374fef | 16m 35s ago |
| Response Headers | Allowed Origins: "*", 7 other headers | 1h 16m 58s ago |
❌ Latest failed meta
| Action | Value | Reported Ago |
|---|---|---|
| ChainId | E205: Request Timeout | 2m 31s ago |
| Client Version | E205: Request Timeout | 2m 25s ago |
| Is Syncing | E205: Request Timeout | 2m 6s ago |
| Peer Count | E205: Request Timeout | 2m 6s ago |
| Exposed Accounts | E205: Request Timeout | 12m 4s ago |
| DNS | ||
| TLS/SSL | E233: TLS Connection Failed | 117d 11h 39m 25s ago |
| Response Headers | E221: Response Timeout | 2m 1s ago |