Sep 19, 2022 Step 1 Setup Arbitrum-Grli Testnet.
First, open Metamask and click the network dropdown menu. .
iorpc; Chain ID 421613; Currency Symbol AGOR.
Next, create a new app to generate an API key and to connect to the Arbitrum Goerli test network. . .
To add the Arbitrum-Grli testnet to MetaMask, click the network button at the top of your wallet and change it to Arbitrum Nitro Rollup Testnet. .
MetaMask has added support for two new major networks, Optimism and Arbitrum, to its browser wallet's bridging network count, bringing the total number of supported chains to six.
Activity and transactions are ultimately relayed to the Layer 1 chain from Arbitrum through optimistic rollups. 1.
Now located where it says Networks, select that and click on where it says. .
Name your app (we chose arbitrumnft), and write a short description.
More details here Arbitrum Tutorial. Adding Arbitrum functionality to your wallet involves adding some simple network details to Metamask.
A new screen will open on the same tab.
07) Fully Diluted Market Cap.
Go to the top right circle icon, find where it says Settings, click on it.