# Katana RPC and network details

Source: https://www.alchemy.com/rpc/katana

Katana is a DeFi blockchain designed for deep liquidity and sustainable yield. It concentrates liquidity in core applications and recycles network revenue back into the ecosystem, making it a strong fit for lending, borrowing, and trading apps.

## Network details

- Network: Mainnet
- Chain ID: 747474
- Environment: Mainnet
- Category: L2
- Native token: ETH
- Gas token: ETH

## Endpoints

- Alchemy RPC: https://katana-mainnet.g.alchemy.com/v2/API_KEY
- Alchemy WebSocket: wss://katana-mainnet.g.alchemy.com/v2/API_KEY

Replace API_KEY with a key from https://dashboard.alchemy.com/signup.

## Alchemy product support

Supported on Katana: RPC API, Websockets.

Not currently supported: Transaction receipts API, Block Timestamp API, User OP Simulation API, Prices API, Debug API, Trace API, Bundler API, Token API, NFT API, gRPC, Gas Manager, Webhooks, Transfers API.

## Build on Alchemy

Alchemy offers Katana mainnet RPC endpoints and websockets, so you can access reliable onchain data and real-time block streams for production applications.

## Available networks

- Katana Bokuto (testnet): https://www.alchemy.com/rpc/katana-bokuto

## Links

- Official docs: https://docs.katana.network/