# Binance US

Binance US exchange historical data for **all its currency pairs** is available since **2019-09-25**.

{% embed url="<https://api.tardis.dev/v1/exchanges/binance-us>" %}
See Binance US historical data coverage: available symbols, channels, date ranges and incidents
{% endembed %}

### Downloadable **CSV** files

Historical CSV datasets for the first day of each month are **available to download without API key**. See [downloadable CSV files documentation](https://docs.tardis.dev/downloadable-csv-files/overview).

| data type             | symbol | date       |                                                                                                           |
| --------------------- | ------ | ---------- | --------------------------------------------------------------------------------------------------------- |
| incremental\_book\_L2 | BTCUSD | 2019-12-01 | [Download sample](https://datasets.tardis.dev/v1/binance-us/incremental_book_L2/2019/12/01/BTCUSD.csv.gz) |
| trades                | BTCUSD | 2019-12-01 | [Download sample](https://datasets.tardis.dev/v1/binance-us/trades/2019/12/01/BTCUSD.csv.gz)              |
| quotes                | BTCUSD | 2019-12-01 | [Download sample](https://datasets.tardis.dev/v1/binance-us/quotes/2019/12/01/BTCUSD.csv.gz)              |

### API Access and data format

Historical data format is the same as provided by real-time Binance US WebSocket API with addition of local timestamps. If you'd like to work with **normalized data format** instead (same format for each exchange) see [downloadable CSV files](https://docs.tardis.dev/downloadable-csv-files/overview) or official [client libs](https://docs.tardis.dev/api/quickstart) that perform data normalization client-side.

{% tabs %}
{% tab title="Python" %}

```python
# pip install tardis-dev
import asyncio
from tardis_dev import Channel, replay

async def main():
    async for local_timestamp, message in replay(
        exchange="binance-us",
        from_date="2023-03-01",
        to_date="2023-03-02",
        filters=[Channel(name="depth", symbols=["btcusd"])],
        api_key="YOUR_API_KEY",
    ):
        # messages as provided by Binance US real-time stream
        print(message)

asyncio.run(main())
```

See [Python client docs](https://docs.tardis.dev/python-client/quickstart).
{% endtab %}

{% tab title="Node.js" %}

```javascript
// npm install tardis-dev
import { replay } from 'tardis-dev';

const messages = replay({
  exchange: 'binance-us',
  from: '2023-03-01',
  to: '2023-03-02',
  filters: [{ channel: 'depth', symbols: ['btcusd'] }],
  apiKey: 'YOUR_API_KEY'
});

// messages as provided by Binance US real-time stream
for await (const { localTimestamp, message } of messages) {
  console.log(localTimestamp, message);
}
```

See [Node.js client docs](https://docs.tardis.dev/node-client/quickstart).
{% endtab %}

{% tab title="cURL & HTTP API" %}

```bash
curl --compressed -g 'https://api.tardis.dev/v1/data-feeds/binance-us?from=2023-03-01&filters=[{"channel":"depth","symbols":["btcusd"]}]&offset=0'
```

{% embed url="<https://api.tardis.dev/v1/data-feeds/binance-us?from=2023-03-01&filters=[{%22channel%22:%22depth%22,%22symbols%22:[%22btcusd%22]}]&offset=0>" %}
Example API response for Binance US historical market data request
{% endembed %}

See [HTTP API docs](https://docs.tardis.dev/api/http-api-reference).
{% endtab %}

{% tab title="cURL & tardis-machine" %}

```bash
curl -g 'localhost:8000/replay?options={"exchange":"binance-us","filters":[{"channel":"depth","symbols":["btcusd"]}],"from":"2023-03-01","to":"2023-03-02"}'
```

[Tardis-machine](https://docs.tardis.dev/tardis-machine/quickstart) is a locally runnable server that exposes API allowing efficiently requesting historical market data for whole time periods in contrast to [HTTP API](https://docs.tardis.dev/api/http-api-reference) that provides data only in minute by minute slices.

See [tardis-machine](https://docs.tardis.dev/tardis-machine/quickstart) docs.
{% endtab %}
{% endtabs %}

### Captured real-time channels

{% embed url="<https://github.com/binance-us/binance-official-api-docs>" %}
See Binance US WebSocket API docs providing documentation for each captured channel's format
{% endembed %}

{% hint style="info" %}
Click any channel below to see [HTTP API](https://docs.tardis.dev/api/http-api-reference#data-feeds-exchange) response with historical data recorded for it.
{% endhint %}

* [trade](https://api.tardis.dev/v1/data-feeds/binance-us?from=2024-01-01\&filters=\[{%22channel%22:%22trade%22,%22symbols%22:\[%22btcusdt%22]}]) Public spot trade executions stream
* [depth](https://api.tardis.dev/v1/data-feeds/binance-us?from=2024-01-01\&filters=\[{%22channel%22:%22depth%22,%22symbols%22:\[%22btcusdt%22]}]) Incremental order book updates stream subscribed as @depth\@100ms
* [depthSnapshot](https://api.tardis.dev/v1/data-feeds/binance-us?from=2024-01-01\&filters=\[{%22channel%22:%22depthSnapshot%22,%22symbols%22:\[%22btcusdt%22]}]) — generated Generated full order book snapshots stream. Binance.US real-time WebSocket API does not provide initial order book snapshots. To overcome this issue we fetch initial order book snapshots from REST API and store them together with the rest of the WebSocket messages (top 1000 levels). Snapshot messages are marked with `"stream":"<symbol>@depthSnapshot"` and `"generated":true`.

  During data collection, integrity of incremental order book updates is validated using sequence numbers from the real-time feed (U and u fields). If a missed message is detected, the WebSocket connection is restarted. Initial book snapshots fetched from REST API are also validated for overlap with received depth messages.
* [bookTicker](https://api.tardis.dev/v1/data-feeds/binance-us?from=2024-01-01\&filters=\[{%22channel%22:%22bookTicker%22,%22symbols%22:\[%22btcusdt%22]}]) Best bid and best ask updates stream
* [aggTrade](https://api.tardis.dev/v1/data-feeds/binance-us?from=2024-01-01\&filters=\[{%22channel%22:%22aggTrade%22,%22symbols%22:\[%22btcusdt%22]}]) — available since **2019-11-19** Aggregated spot trade executions stream
* [ticker](https://api.tardis.dev/v1/data-feeds/binance-us?from=2024-01-01\&filters=\[{%22channel%22:%22ticker%22,%22symbols%22:\[%22btcusdt%22]}]) 24h spot ticker updates stream

### Market data collection details

[Market data collection infrastructure](https://docs.tardis.dev/faq/general#what-is-your-infrastructure-setup) for Binance US is located in GCP europe-west2 region (London, UK).

Real-time market data is captured via **multiple WebSocket connections** to `wss://stream.binance.us:9443/stream`.

{% hint style="info" %}
Binance.US servers are located in AWS us-east-1 region (N. Virginia, USA).
{% endhint %}