# Conectar MetaMask a la Testnet de BSC

Al crear tu wallet en Metamask, esta se configurará por default a la “Ethereum Mainnet”. La versión alfa de Potion Seller se encuentra en la “Testnet de Binance Smart Chain” por lo que tenemos que configurarla para que pueda conectarse a ella. Para ello deberás realizar los siguientes pasos:

1- Ubica el botón de la red en la parte superior de la pestaña de metamask y da click sobre el.

![](https://517844638-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fg9flD9UJc2H6ia4AeKiV%2Fuploads%2F6CkRkLQ6sQELgug4MGLe%2Fimage.png?alt=media\&token=db6533ec-287c-4352-bde1-63f1ceb73382)

2- Da clic en “Custom RPC” para agregar la información de BSC testnet

![](https://517844638-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fg9flD9UJc2H6ia4AeKiV%2Fuploads%2FatmNFMZkKWwgHo3kLJq9%2Fimage.png?alt=media\&token=285c506b-b2c0-4e6d-b6fa-321ba3e597f3)

3- Aparecerá un formulario para rellenar, colocar la información tal como se indica y luego presionar el botón “Save”

Datos que necesitarás: \
\&#xNAN;*Network Name: BSC Testnet* \
*New RPC URL: <https://data-seed-prebsc-1-s1.binance.org:8545>* \
*ChainID: 97* \
*Symbol: BNB* \
*Block Explorer URL: <https://explorer.binance.org/smart-testnet>*

![](https://517844638-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fg9flD9UJc2H6ia4AeKiV%2Fuploads%2F0hXvjPdbvxukqXbb795G%2Fimage.png?alt=media\&token=15044b97-dfe8-403a-be6f-a161ad2da073)

4- Ahora aparecerá “BSC Testnet” en la parte superior y la moneda habrá cambiado a BNB.&#x20;

![](https://517844638-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fg9flD9UJc2H6ia4AeKiV%2Fuploads%2FymJttWDrAPTWkrma9wMj%2Fimage.png?alt=media\&token=110a06cf-e523-44ae-9b58-bf00f8737a34)

**Asegúrate que tu cuenta este siempre en la testnet cada vez que uses Metamask para la versión alfa de Potion Seller.**

![](https://517844638-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fg9flD9UJc2H6ia4AeKiV%2Fuploads%2FQf1SuZsdmvhCUvx8E1DG%2Fimage.png?alt=media\&token=d2901178-08cb-4845-965d-3bc539050350)


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