RPC Endpoint Regional Details
| Region | fsn-hz |
|---|---|
| EndpointID: | 258e601026b3df60 |
| Name | Public Arbitrum Sepolia RPC |
| Bundle | arbitrum-testnet |
| URL | https://sepolia-rollup.arbitrum.io/rpc |
| Protocol | ethereum_v1 |
| Assert Chain ID | ❌ NO |
| Query Interval Latest Blocks | 60 seconds |
| Query Interval Meta | 600 seconds |
| Config Updated At | Wed, 26 Mar 2025 03:08:37 UTC |
| Chain |  |
|---|
| Client Name |  |
|---|---|
| Current Version | 3.11.3-rc.9 |
| Latest Version | 3.11.3 |
| Released At | Wed, 12 Aug 2026 17:45:09 GMT |
Current Status
| Success | ❌ |
|---|---|
| Report Created At | |
| Report Created At | 1787446066802 |
| Report Created Ago | 57s ago |
| Latest Block* | 300992907 |
| Blocks/s (avg./ref.)* | 2.58 / 3.85 |
| S/block (avg./ref.)* | 0.39 / 0.26 |
| Client Version* | nitro/v3.11.3-rc.9-beb2108/linux-amd64/go1.25.12 |
| ChainId* | 421614 |
* - 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 |
|---|---|---|---|---|---|---|
| ❌ | E205: Request Timeout | 9028 | Sun, 23 Aug 2026 00:47:46 UTC | 57s ago | ||
| ✅ | 300992907 | 1787445997 | 0xfde7...64b83a | 8839 | Sun, 23 Aug 2026 00:46:46 UTC | 1m 58s ago |
| ❌ | E205: Request Timeout | 7732 | Sun, 23 Aug 2026 00:45:53 UTC | 2m 51s ago | ||
| ✅ | 300992424 | 1787445877 | 0xe75f...b0053c | 16184 | Sun, 23 Aug 2026 00:44:53 UTC | 3m 50s ago |
| ✅ | 300992186 | 1787445817 | 0x0c13...b01c4e | 9564 | Sun, 23 Aug 2026 00:43:47 UTC | 4m 57s ago |
| ✅ | 300991947 | 1787445757 | 0x3f10...9ecf6d | 1340 | Sun, 23 Aug 2026 00:42:39 UTC | 6m 5s ago |
| ✅ | 300991708 | 1787445698 | 0x2766...57098b | 9738 | Sun, 23 Aug 2026 00:41:47 UTC | 6m 57s ago |
| ❌ | E205: Request Timeout | 9862 | Sun, 23 Aug 2026 00:40:47 UTC | 7m 57s ago | ||
| ❌ | E205: Request Timeout | 7200 | Sun, 23 Aug 2026 00:39:46 UTC | 8m 58s ago | ||
| ✅ | 300990979 | 1787445517 | 0x01cf...e15f3f | 8477 | Sun, 23 Aug 2026 00:38:46 UTC | 9m 58s ago |
✅ Latest Successful Block Report
| Reported Ago | 1m 58s ago |
|---|---|
| Reported Timestamp | 1787446006441 |
| Reported At | |
| Number | 300992907 |
| Hash | 0xfde7...64b83a |
| Timestamp | 1787445997 |
| Blocks/s (avg./ref.)* | 2.58 / 3.85 |
| S/block (avg./ref.)* | 0.39 / 0.26 |
❌ Latest Failed Block Report
| Reported Ago | 57s ago |
|---|---|
| Reported Timestamp | 1787446066802 |
| Reported At | |
| Message | E205: Request Timeout |
Meta Details
✅ Latest successful meta
| Action | Value | Reported Ago |
|---|---|---|
| Chain ID | 421614 | 18m 56s ago |
| Client Version | nitro/v3.11.3-rc.9-beb2108/linux-amd64/go1.25.12 | 17m 59s ago |
| Is Syncing | ||
| Peer Count | ||
| Exposed Accounts | Count: 0 | 8m 15s ago |
| DNS | A: 2, AAAA: 2, NS: 2, HTTPS: 6 | 7m 47s ago |
| TLS/SSL | US, Let's Encrypt, YE2, 3dda48...94b9d9 | 20m 17s ago |
| Response Headers | 3 headers | 5h 27m 52s ago |
❌ Latest failed meta
| Action | Value | Reported Ago |
|---|---|---|
| ChainId | E205: Request Timeout | 8m 58s ago |
| Client Version | E205: Request Timeout | 8m 58s ago |
| Is Syncing | E401: JSON-RPC Method N/A | 8m 43s ago |
| Peer Count | E401: JSON-RPC Method N/A | 8m 33s ago |
| Exposed Accounts | E205: Request Timeout | 28m 5s ago |
| DNS | ||
| TLS/SSL | E234: TLS Handshake Failed | 4d 18h 21m 18s ago |
| Response Headers | E221: Response Timeout | 8m 22s ago |