Frax

Frax API FAQ

Frequently asked questions about the Frax API

What is Frax?

Fraxtal (Frax Chain) is an EVM-equivalent Layer-2 built on Optimism’s OP Stack that uses FRAX as gas and rewards on-chain activity via Flox/FXTL to scale the Frax ecosystem.

How do I get started with Frax?

Check out our Frax API Quickstart guide to get started building on Frax.

What is the Frax API?

The Frax API allows developers to interface with the Frax mainnet. With this API, developers can execute transactions, query on-chain data, and interact with the Frax network, relying on a JSON-RPC standard.

Is Frax EVM compatible?

Yes, Frax is EVM compatible.

What API does Frax use?

Frax uses the JSON-RPC API standard. This API is crucial for any blockchain interaction on the Frax network, allowing users to read block/transaction data, query chain information, execute smart contracts, and store data on-chain.

What methods are supported on Frax?

Frax supports standard Ethereum JSON-RPC methods. Some chain-specific methods may vary. Please check the Frax API endpoints documentation for a complete list.

What is a Frax API key?

When accessing the Frax network via a node provider like Alchemy, Frax developers use an API key to send transactions and retrieve data from the network. For the best development experience, we recommend that you sign up for a free API key!

Which libraries support Frax?

Common Ethereum libraries like ethers.js should be compatible with Frax, given its EVM nature.

My question isn’t here, where can I get help?

If you have any questions or feedback, please contact us at [email protected] or open a ticket in the dashboard.