RPC Endpoint Regional Details
| Region | ash-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 | 1779565899710 |
| Report Created Ago | 55s ago |
| Latest Block* | 465941796 |
| 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 |
|---|---|---|---|---|---|---|
| ✅ | 465941796 | 1779565899 | 0x7f0b...cfd8d1 | 10 | Sat, 23 May 2026 19:51:39 UTC | 55s ago |
| ✅ | 465941557 | 1779565839 | 0x6dae...b0113a | 10 | Sat, 23 May 2026 19:50:39 UTC | 1m 55s ago |
| ✅ | 465941317 | 1779565779 | 0x10d5...e39f69 | 8 | Sat, 23 May 2026 19:49:39 UTC | 2m 55s ago |
| ✅ | 465941078 | 1779565719 | 0x50f0...35e85a | 18 | Sat, 23 May 2026 19:48:39 UTC | 3m 55s ago |
| ✅ | 465940834 | 1779565659 | 0xba4f...b58004 | 10 | Sat, 23 May 2026 19:47:39 UTC | 4m 55s ago |
| ✅ | 465940594 | 1779565599 | 0x5a6d...38df30 | 28 | Sat, 23 May 2026 19:46:39 UTC | 5m 55s ago |
| ✅ | 465940354 | 1779565539 | 0x785f...7dd349 | 7 | Sat, 23 May 2026 19:45:39 UTC | 6m 55s ago |
| ✅ | 465940115 | 1779565479 | 0xd11f...5bdbd6 | 8 | Sat, 23 May 2026 19:44:39 UTC | 7m 55s ago |
| ✅ | 465939876 | 1779565419 | 0xfbb1...a29b27 | 7 | Sat, 23 May 2026 19:43:39 UTC | 8m 55s ago |
| ✅ | 465939636 | 1779565359 | 0x4e09...ada96c | 8 | Sat, 23 May 2026 19:42:39 UTC | 9m 55s ago |
✅ Latest Successful Block Report
| Reported Ago | 55s ago |
|---|---|
| Reported Timestamp | 1779565899710 |
| Reported At | |
| Number | 465941796 |
| Hash | 0x7f0b...cfd8d1 |
| Timestamp | 1779565899 |
| Blocks/s (avg./ref.)* | 4.00 / 3.85 |
| S/block (avg./ref.)* | 0.25 / 0.26 |
❌ Latest Failed Block Report
| Reported Ago | 1d 9h 32m 55s ago |
|---|---|
| Reported Timestamp | 1779445179147 |
| Reported At | |
| Message | E252: HTTP2 Remote GoAway |
Meta Details
✅ Latest successful meta
| Action | Value | Reported Ago |
|---|---|---|
| Chain ID | 42161 | 2m 56s ago |
| Client Version | nitro/v3.9.9-6b0af88/linux-amd64/go1.25.9 | 2m 55s ago |
| Is Syncing | false | 2m 54s ago |
| Peer Count | ||
| Exposed Accounts | Count: 0 | 2m 52s ago |
| DNS | A: 3, AAAA: 0, CNAME: 71, NS: 2 | 2m 50s ago |
| TLS/SSL | US, Amazon, Amazon RSA 2048 M03, 4f175d...374fef | 17m 30s ago |
| Response Headers | Allowed Origins: "*", 7 other headers | 2m 51s ago |
❌ Latest failed meta
| Action | Value | Reported Ago |
|---|---|---|
| ChainId | E302: Non-200 HTTP Status: 500: Internal Server Error | 2d 23h 47m 56s ago |
| Client Version | E302: Non-200 HTTP Status: 500: Internal Server Error | 2d 23h 47m 55s ago |
| Is Syncing | E302: Non-200 HTTP Status: 500: Internal Server Error | 2d 23h 47m 54s ago |
| Peer Count | E401: JSON-RPC Method N/A | 2m 53s ago |
| Exposed Accounts | E302: Non-200 HTTP Status: 500: Internal Server Error | 2d 23h 47m 52s ago |
| DNS | E261: IOError: Uncategorized: Too many open files (os error 24) | 209d 7h 56m 35s ago |
| TLS/SSL | E273: DNS No Records Found | 117d 11h 39m 35s ago |
| Response Headers | E261: IOError: Uncategorized: failed to lookup address information: Name or service not known | 117d 11h 30m 17s ago |