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

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What is Injective Testnet?

Injective Testnet is an EVM-compatible testnet. It is a testnet for Injective. Its ticker symbol is INJ.

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What is the Injective Testnet (INJ) JSON-RPC API?

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

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Making API requests

Send a POST request to https://api.uniblock.dev/uni/v1/json-rpc?chainId=1439. Include the JSON-RPC method and params in the request body.

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Supported networks

NetworkSymbolTypeChain ID
InjectiveINJMainnet1776
Injective TestnetINJTestnet1439

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API reference

Browse the available method groups for this chain: