Documentation

Learn Flow Documentation

Complete guides, tutorials, and API reference for building with Flow.

Getting Started

Start building with Flow in minutes

Get up and running with Flow in 5 minutes.

Complete API documentation for all Flow methods.

Step-by-step video guides for common tasks.

Comprehensive guides for all Flow features

Learn how to use Flow's drag-and-drop contract builder

Build and execute transactions on-chain

Connect and manage wallets with Flow

Deploy your contracts to mainnet or testnet

Find answers to common questions about Flow

Flow supports multiple blockchains including Ethereum, Polygon, and other EVM-compatible chains. You can deploy contracts to any supported network.

No! Flow's drag-and-drop builder is designed for non-technical users. However, advanced users can also write custom code if needed.

Deployment costs depend on the blockchain network you choose. Flow handles gas optimization to minimize costs.

Yes! Flow includes a built-in testing environment where you can simulate transactions and test your contracts before deploying to mainnet.

Flow contracts are audited and follow security best practices. We also provide security recommendations and warnings during development.

Start creating smart contracts and transactions with Flow today.