> For the complete documentation index, see [llms.txt](https://pendora-dao.gitbook.io/whitepaper-of-abidao/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://pendora-dao.gitbook.io/whitepaper-of-abidao/lets-go/use-ethw-blockchain.md).

# Use ETHW blockchain

Obtain the ETHW Token to execute

ETHW is a blockchain based on the POW mechanism formed after Ethereum's fork in 2022. Because it is fully compatible with all existing Ethereum Dapps, and all members retained their original Ether during the fork, plus the current Gas is extremely low, AbiDAO is currently running on it. 

<mark style="color:red;">Note: It is necessary to ensure that there is a small amount of ETHW tokens in your ETHW wallet to pay for all operations on the chain, which can be obtained from friends or traders.</mark>

1. Install the MetaMask wallet
2. Add ETHW into MetaMask.
3. ![](https://518677514-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGPPb5JOq8PvwNCrUEHGj%2Fuploads%2FqiytL9i4piZbmi8FZi6x%2Fimage.png?alt=media\&token=c414aa40-4ab0-42d9-9b9a-ba7e6fd0b04d)
4. Select "Custom RPC" and enter the parameters for ETHW, then save.
5.

```
<figure><img src="/files/TFxoOaOgIZ40A2AvgEBJ" alt=""><figcaption></figcaption></figure>
```

6. Select "ETHW Mainnet" in MetaMask.
7. ![](https://518677514-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGPPb5JOq8PvwNCrUEHGj%2Fuploads%2FJsRd2qng1Gl5gQdgxDA9%2Fimage.png?alt=media\&token=dc6a9633-dc55-40a8-b862-eb86a1168c3c)