In order to connect to the Harmony Network, a custom RPC Endpoint needs to be added. On top click on the network you are connected to and then select Custom RPC:

Adding a Custom RPC

2. Filling the Endpoint Information

Fill it accordingly to the Harmony Network and shard you want to connect to.

<aside> ⚠️ Use the RPC URL of Shard 0 if you want to send/receive transactions from exchanges or do any staking transaction type.

</aside>

Field

Mainnet

Network Name

Harmony Mainnet

New RPC URL

https://api.harmony.one

https://s1.api.harmony.one

https://s2.api.harmony.one https://s3.api.harmony.one

https://api.s0.b.hmny.io

https://api.s1.b.hmny.io

https://api.s2.b.hmny.io

https://api.s3.b.hmny.io

Chain ID

(use number only)