Frequently Asked Questions

Join our discord if you want to chat with us in real time.

  1. Is web3-onboard open source?

Yes, here’s the link to our github

  1. Is web3-onboard free?

Yes it’s free to use forever.

  1. Do I need an API key?

No you don’t need an API key to use web3-onboard. The optional addition of an API key allows access to transaction notifications and more frequent gas estimates from Blocknative. You can get one here

  1. Which frameworks does web3-onboard support?

web3-onboard is framework agnostic and is usable with your favorite framework.

  1. Is web3-onboard customizable?

Yes, we’ve made a theming interface here to show how you can theme web3-onboard for your dapp.

  1. Are there any code examples?

Yes, we’ve made a connect wallet example available here.

  1. Does web3-onboard support my favorite network?

web3-onboard is compatible with all EVM networks, which can be specified on initialization. You can add your chain to this list in the docs to call out its support.