Skip to main content

Documentation Index

Fetch the complete documentation index at: https://docs.uniblock.dev/llms.txt

Use this file to discover all available pages before exploring further.

Katana Testnet RPC Use Uniblock’s JSON-RPC endpoint to access Katana Testnet with low-latency routing and a single API surface across providers.

​
What is Katana Testnet?

Katana Testnet is an EVM-compatible testnet. It is a testnet for Katana.

​
What is the Katana Testnet JSON-RPC API?

The JSON-RPC API is the standard interface for reading chain state, sending transactions, and interacting with smart contracts where supported.

​
Making API requests

Send a POST request to https://api.uniblock.dev/uni/v1/json-rpc?chainId=737373. Include the JSON-RPC method and params in the request body.

​
Supported networks

NetworkTypeChain ID
KatanaMainnet747474
Katana TestnetTestnet737373

​
API reference

Browse the available method groups for this chain: