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Integrate Tempo Testnet

Tempo is fully compatible with the Ethereum Virtual Machine (EVM), targeting the Osaka EVM hard fork. So, everything you'd expect to work with Ethereum works on Tempo, with only a few exceptions which we detail on the EVM Differences page.

Looking for the faucet?

Click here to deposit testnet funds directly into your wallet.

Start Building

The guides below will help you get a sense for what is possible to do with Tempo. All of the guides below are fully-featured Tempo applications themselves, built with the Tempo SDKs.

Ready to build?

Check out the Tempo SDKs for language-specific clients to dive in yourself.

Go Deeper

The Tempo source code is fully open-source and available on GitHub.

If you're interested in learning more about how Tempo works under the hood, feel free to explore the codebase directly, run a node for yourself, or refer to the protocol specifications for a deeper understanding.

We welcome contributions from the community to help improve and expand the project.