Moonbeam

Moonbeam API FAQ

Frequently asked questions about the Moonbeam API

What is Moonbeam?

Moonbeam is an Ethereum-compatible smart-contract parachain on Polkadot that pairs full EVM tooling with native cross-chain interoperability (XCM/XC-20) for building connected dapps.

How do I get started with Moonbeam?

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

What is the Moonbeam API?

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

Is Moonbeam EVM compatible?

Yes, Moonbeam is EVM compatible.

What API does Moonbeam use?

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

What methods are supported on Moonbeam?

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

What is a Moonbeam API key?

When accessing the Moonbeam network via a node provider like Alchemy, Moonbeam 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 Moonbeam?

Common Ethereum libraries like ethers.js should be compatible with Moonbeam, 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.