RPC Endpoint Regional Details
| Region | sin-do |
|---|---|
| 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 | 1771725098849 |
| Report Created Ago | 1s ago |
| Latest Block* | 434626201 |
| Blocks/s (avg./ref.)* | 4.02 / 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 |
|---|---|---|---|---|---|---|
| ✅ | 434626201 | 1771725097 | 0x6ce5...474079 | 656 | Sun, 22 Feb 2026 01:51:38 UTC | 1s ago |
| ✅ | 434626116 | 1771725076 | 0x7b69...7a39a4 | 263 | Sun, 22 Feb 2026 01:51:17 UTC | 23s ago |
| ✅ | 434626036 | 1771725056 | 0x43a3...7a9e50 | 241 | Sun, 22 Feb 2026 01:50:57 UTC | 43s ago |
| ✅ | 434625957 | 1771725036 | 0xace3...aa70c2 | 297 | Sun, 22 Feb 2026 01:50:37 UTC | 1m 3s ago |
| ✅ | 434625877 | 1771725016 | 0x6d44...3f534b | 261 | Sun, 22 Feb 2026 01:50:17 UTC | 1m 23s ago |
| ✅ | 434625796 | 1771724996 | 0x85a8...6fa32f | 264 | Sun, 22 Feb 2026 01:49:57 UTC | 1m 43s ago |
| ✅ | 434625723 | 1771724978 | 0x0509...c3fc65 | 327 | Sun, 22 Feb 2026 01:49:39 UTC | 2m 1s ago |
| ✅ | 434625636 | 1771724956 | 0xa2a0...f0bfb7 | 257 | Sun, 22 Feb 2026 01:49:17 UTC | 2m 23s ago |
| ✅ | 434625557 | 1771724936 | 0x0b8a...b7c8f7 | 258 | Sun, 22 Feb 2026 01:48:57 UTC | 2m 43s ago |
| ✅ | 434625485 | 1771724918 | 0x2a83...665e67 | 1568 | Sun, 22 Feb 2026 01:48:39 UTC | 3m 1s ago |
✅ Latest Successful Block Report
| Reported Ago | 1s ago |
|---|---|
| Reported Timestamp | 1771725098849 |
| Reported At | |
| Number | 434626201 |
| Hash | 0x6ce5...474079 |
| Timestamp | 1771725097 |
| Blocks/s (avg./ref.)* | 4.02 / 3.85 |
| S/block (avg./ref.)* | 0.25 / 0.26 |
❌ Latest Failed Block Report
| Reported Ago | 3h 17m 52s ago |
|---|---|
| Reported Timestamp | 1771713228623 |
| Reported At | |
| Message | E205: Request Timeout |
Meta Details
✅ Latest successful meta
| Action | Value | Reported Ago |
|---|---|---|
| Chain ID | 42161 | 3m 2s ago |
| Client Version | nitro/v3.9.5-66e42c4/linux-arm64/go1.25.5 | 2m 59s ago |
| Is Syncing | ||
| Peer Count | ||
| Exposed Accounts | Count: 0 | 2m 58s ago |
| DNS | A: 2, AAAA: 2, CNAME: 48, NS: 2, HTTPS: 6 | 2m 57s ago |
| TLS/SSL | US, Let's Encrypt, E7, e7f27c...2519cb | 9m 42s ago |
| Response Headers | 3 headers | 2m 58s ago |
❌ Latest failed meta
| Action | Value | Reported Ago |
|---|---|---|
| ChainId | E205: Request Timeout | 4h 47m 55s ago |
| Client Version | E205: Request Timeout | 2h 17m 56s ago |
| Is Syncing | E401: JSON-RPC Method N/A | 3m ago |
| Peer Count | E401: JSON-RPC Method N/A | 2m 59s ago |
| Exposed Accounts | E205: Request Timeout | 27m 52s ago |
| DNS | E274: DNS Protocol Error | 17m 55s ago |
| TLS/SSL | E233: TLS Connection Failed | 38d 7h 14m 16s ago |
| Response Headers | E261: IOError: Uncategorized: Too many open files (os error 24) | 17m 56s ago |