Articles about metamask

June 11, 2022

Automatically adding a blockchain to Metamask with Javascript

A detailed guide about how to create a button that automatically adds a blockchain to Metamask. No need to enter blockchain details manually

January 24, 2022

How to send ETH from a web3 app to a smart contract

A quick article explaining a very common scenario in web3 apps: sending ETH from a user's account to a smart contract

January 11, 2022

How to detect and switch Metamask chain in a web3 app

A detailed guide about how can you detect the network that Metamask is connected to and switch to the one your web3 app uses