> For the complete documentation index, see [llms.txt](https://superbeam.gitbook.io/superbeam/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://superbeam.gitbook.io/superbeam/api-reference/editor.md).

# Send ETH 

If you have assets scattered across chains like optimism, unichain etc, you can send them in a single go using the below interface

```typescript
import { superSDK } from 'superbeam'
import { Address } from 'viem'

const superbeam = new superSDK()  
const sweepETH = await superbeam.sendETH(
    to: Address,
    amount: bigint,
    chainId: number
):
```

{% hint style="info" %}
Superbeam currently supports client side environments. It uses window\.ethereum internally for a unified user experience especially designed for external projects to use with avaialble wallet providers
{% endhint %}

### Example

Alice has 1.5 ETH each across Supersim 0 & Supersim 1, totaling to 3 ETH and she wants to send Bob 2 ETH without worrying about bridging/ sending from multiple chains etc.\
\
By default these assets will land on Supersim 0 for Bob, unless mentioned otherwise\
\
It internally populates 2 different transactions on both the chains handling bridging and raw `sendTransaction`\ <br>