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Stable API FAQ

Frequently asked questions about the Stable API

Stable is a high-performance, EVM-compatible Layer 1 blockchain with USDT as the native gas token, designed for stablecoin payments and settlements with ultra-low fees and instant finality.

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

The Stable API lets you interact with the Stable network. You can execute transactions, query onchain data, and interact with the Stable network using a JSON-RPC standard.

Yes, Stable is EVM compatible.

Stable uses the JSON-RPC API standard. This API handles all blockchain interactions on the Stable network, letting you read block/transaction data, query chain information, execute smart contracts, and store data onchain.

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

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

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

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

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