> For the complete documentation index, see [llms.txt](https://raiden-4.gitbook.io/raiden.wtf.docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://raiden-4.gitbook.io/raiden.wtf.docs/bolt-low-latency/endpoints.md).

# Endpoints & Configs

Regional endpoints and configuration for Raiden Bolt

{% hint style="success" %}
All regions run on **dedicated bare-metal** infrastructure optimized for minimum validator latency.
{% endhint %}

## HTTP Endpoints

Both **HTTPS** (443) and **HTTP** (80) are supported on all endpoints.

### sendTransaction (JSON-RPC)

| Region  | Location  | Endpoint                                            |
| ------- | --------- | --------------------------------------------------- |
| **FRA** | Frankfurt | `http://fra.bolt.raiden.wtf/api/v1/sendTransaction` |
| **AMS** | Amsterdam | `http://ams.bolt.raiden.wtf/api/v1/sendTransaction` |
| **LON** | London    | `http://lnd.bolt.raiden.wtf/api/v1/sendTransaction` |
| **NYC** | New York  | `http://nyc.bolt.raiden.wtf/api/v1/sendTransaction` |
| **TKY** | Tokyo     | `http://tky.bolt.raiden.wtf/api/v1/sendTransaction` |

### sendRawTransaction (Binary)

| Region  | Location  | Endpoint                                               |
| ------- | --------- | ------------------------------------------------------ |
| **FRA** | Frankfurt | `http://fra.bolt.raiden.wtf/api/v1/sendRawTransaction` |
| **AMS** | Amsterdam | `http://ams.bolt.raiden.wtf/api/v1/sendRawTransaction` |
| **LON** | London    | `http://lnd.bolt.raiden.wtf/api/v1/sendRawTransaction` |
| **NYC** | New York  | `http://nyc.bolt.raiden.wtf/api/v1/sendRawTransaction` |
| **TKY** | Tokyo     | `http://tky.bolt.raiden.wtf/api/v1/sendRawTransaction` |

## QUIC Endpoints

| Region  | Location  | Endpoint                         |
| ------- | --------- | -------------------------------- |
| **FRA** | Frankfurt | `fra.bolt.raiden.wtf:4433` (UDP) |
| **AMS** | Amsterdam | `ams.bolt.raiden.wtf:4433` (UDP) |
| **LON** | London    | `lnd.bolt.raiden.wtf:4433` (UDP) |
| **NYC** | New York  | `nyc.bolt.raiden.wtf:4433` (UDP) |
| **TYK** | Tokyo     | `tky.bolt.raiden.wtf:4433` (UDP) |

{% hint style="info" %}
QUIC uses the same hostname as HTTP — just a different port (4433/UDP). QUIC access is currently on-demand only — contact the Raiden team to enable it.
{% endhint %}