RPC Endpoint Regional Details
| Region | fsn-hz |
|---|---|
| EndpointID: | a7a910e5d69f4a30 |
| Name | 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 14:24:10 UTC |
| Chain |  |
|---|
| Client Name |  |
|---|---|
| Current Version | 3.8.0-rc.18 |
| Latest Version | 3.8.0 |
| Released At | Thu, 06 Nov 2025 22:29:01 GMT |
Current Status
| Success | ✅ |
|---|---|
| Report Created At | |
| Report Created At | 1762525725493 |
| Report Created Ago | 14s ago |
| Latest Block* | 397773692 |
| Blocks/s (avg./ref.)* | 4.07 / 3.85 |
| S/block (avg./ref.)* | 0.25 / 0.26 |
| Client Version* | nitro/v3.8.0-rc.18-62c0aa7/linux-amd64/go1.25.3 |
| nitro/v3.8.0-rc.18-62c0aa7/linux-arm64/go1.25.3 | |
| 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/v3.8.0-rc.18-62c0aa7/linux-amd64/go1.25.3 |
| 2 | nitro/v3.8.0-rc.18-62c0aa7/linux-arm64/go1.25.3 |
Latest Block Details
Latest Block 10 Latest Reports
| Up | Number | Timestamp | Hash | RoundTrip ms. | Sent Back At | Sent Back Ago |
|---|---|---|---|---|---|---|
| ✅ | 397773692 | 1762525724 | 0xe042...1c2d59 | 166 | Fri, 07 Nov 2025 14:28:45 UTC | 14s ago |
| ✅ | 397773611 | 1762525704 | 0xec47...2d5fbe | 159 | Fri, 07 Nov 2025 14:28:25 UTC | 34s ago |
| ✅ | 397773532 | 1762525684 | 0xc892...923972 | 212 | Fri, 07 Nov 2025 14:28:05 UTC | 54s ago |
| ✅ | 397773446 | 1762525664 | 0x59cf...c69d2e | 172 | Fri, 07 Nov 2025 14:27:45 UTC | 1m 14s ago |
| ✅ | 397773366 | 1762525644 | 0x4c18...555c0c | 156 | Fri, 07 Nov 2025 14:27:25 UTC | 1m 34s ago |
| ✅ | 397773287 | 1762525624 | 0xe6ca...508075 | 296 | Fri, 07 Nov 2025 14:27:05 UTC | 1m 54s ago |
| ✅ | 397773207 | 1762525604 | 0x12d0...b2a569 | 144 | Fri, 07 Nov 2025 14:26:45 UTC | 2m 14s ago |
| ✅ | 397773126 | 1762525584 | 0x7d59...9ee9f2 | 150 | Fri, 07 Nov 2025 14:26:25 UTC | 2m 34s ago |
| ✅ | 397773047 | 1762525564 | 0x8375...f26540 | 182 | Fri, 07 Nov 2025 14:26:05 UTC | 2m 54s ago |
| ✅ | 397772967 | 1762525544 | 0x4c7a...0350b9 | 144 | Fri, 07 Nov 2025 14:25:45 UTC | 3m 14s ago |
✅ Latest Successful Block Report
| Reported Ago | 14s ago |
|---|---|
| Reported Timestamp | 1762525725493 |
| Reported At | |
| Number | 397773692 |
| Hash | 0xe042...1c2d59 |
| Timestamp | 1762525724 |
| Blocks/s (avg./ref.)* | 4.07 / 3.85 |
| S/block (avg./ref.)* | 0.25 / 0.26 |
❌ Latest Failed Block Report
| Reported Ago | 1d 17h 21m 10s ago |
|---|---|
| Reported Timestamp | 1762376869109 |
| Reported At | |
| Message | E205: Request Timeout |
Meta Details
✅ Latest successful meta
| Action | Value | Reported Ago |
|---|---|---|
| Chain ID | 42161 | 1m 18s ago |
| Client Version | nitro/v3.8.0-rc.18-62c0aa7/linux-amd64/go1.25.3 | 1m 18s ago |
| Is Syncing | ||
| Peer Count | ||
| Exposed Accounts | Count: 0 | 1m 14s ago |
| DNS | A: 2, AAAA: 2, NS: 2, HTTPS: 6 | 1m 14s ago |
| TLS/SSL | US, Let's Encrypt, E7, bccb56...e257ba | 17m 38s ago |
| Response Headers | 3 headers | 1m 14s ago |
❌ Latest failed meta
| Action | Value | Reported Ago |
|---|---|---|
| ChainId | E205: Request Timeout | 7h 11m 15s ago |
| Client Version | E205: Request Timeout | 16h 35m 58s ago |
| Is Syncing | E401: JSON-RPC Method N/A | 1m 16s ago |
| Peer Count | E401: JSON-RPC Method N/A | 1m 16s ago |
| Exposed Accounts | E205: Request Timeout | 11d 10h 24m 19s ago |
| DNS | ||
| TLS/SSL | E234: TLS Handshake Failed | 12d 4h 37m 42s ago |
| Response Headers | E221: Response Timeout | 1d 6h 51m 6s ago |