Frequently Asked Questions
Join our discord if you want to chat with us in real time.
Is web3-onboard open source?
Is web3-onboard free?
Yes it’s free to use forever.
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
Which frameworks does web3-onboard support?
web3-onboard is framework agnostic and is usable with your favorite framework.
Is web3-onboard customizable?
Yes, we’ve made a theming interface here to show how you can theme web3-onboard for your dapp.
Are there any code examples?
Yes, we’ve made a connect wallet example available here.
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.