> For the complete documentation index, see [llms.txt](https://support.power.trade/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.power.trade/polaris/using-powerdex/sign-in-to-powerdex.md).

# Sign in to Polaris | Connect Wallet & Authenticate

1. Navigate to [Polaris](https://polaris.trade/) and click on “Connect Wallet”.

<figure><img src="/files/EKzXQ2ToKYGMJizaAdmx" alt=""><figcaption></figcaption></figure>

2. Select the Network. Currently we support Ethereum, Base and Solana. More networks to be added soon.

<figure><img src="/files/dCoHlvd3krPKVzAsdKwc" alt=""><figcaption></figcaption></figure>

3. Select your wallet from the list (currently we support 400 wallets, including MetaMask, Phantom, Solflare, Coinbase, etc).

<figure><img src="/files/fEkNe65Gf5G28b5JJG82" alt=""><figcaption></figcaption></figure>

4. Once you’ve selected your wallet, you’ll be prompted to choose the account you’d like to use with Polaris.

<figure><img src="/files/aV9I9KFjlqsAqZLx2IPa" alt=""><figcaption></figcaption></figure>

5. You'll be prompted to sign in once you’ve selected your account.\
   \
   \&#xNAN;*Note: We use the the Sign-In With Ethereum (*[*SIWE*](https://docs.login.xyz/general-information/siwe-overview)*) library developed by the Ethereum Foundation to manage sign-in.*

<figure><img src="/files/DOukGhxT5FnZF0hcLAPU" alt="" width="319"><figcaption></figcaption></figure>

6. **You should now be signed in to Polaris.**\
   \
   If this is a new account, you will be prompted to Generate a Multi-Sig Wallet. This step is required to keep your funds safe and trade with Polaris.\
   \
   Learn more about [creating a multi-sig wallet here](/polaris/using-powerdex/setting-up-your-account.md).