> For the complete documentation index, see [llms.txt](https://autofarm.gitbook.io/autofarm-network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://autofarm.gitbook.io/autofarm-network/filipino/paano-ang-mga-ito/harmony-chain-one/metamask-magdagdag-ng-harmony-chain-one.md).

# Metamask: Magdagdag ng Harmony Chain (ONE)

## I-connect Ang Iyong MetaMask Sa Harmony Chain <a href="#connect-your-metamask-with-binance-smart-chain" id="connect-your-metamask-with-binance-smart-chain"></a>

![MetaMask Settings](/files/-MSNlO5eOyDpRHWNyh7h)

1\) Pumunta sa **settings** page

![MetaMask Settings](/files/-MSNlTQ73oDg63NhuRJ8)

2\) I-click ang Networks > Add Network

![](/files/ba2G1WbCoEgclW9IpQEA)

3\) Ilagay ang mga nauugnay na detalye:

* **Mainnet**

  * **Network Name**: Harmony Mainnet
  * **New RPC URL**:&#x20;

  <https://api.harmony.one>

  <https://s1.api.harmony.one>

  <https://s2.api.harmony.one>

  <https://s3.api.harmony.one>

  * **ChainID**:&#x20;

  Shard 0: `1666600000`

  Shard 1: `1666600001`

  Shard 2: `1666600002`

  Shard 3: `1666600003`

  * **Symbol**: ONE
  * **Explorer**: <https://explorer.harmony.one/#/>

For more information on how to use MetaMask with the Harmony Chain (ONE), you can check out [here](https://docs.harmony.one/home/network/wallets/browser-extensions-wallets/metamask-wallet).