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Live Injective Testnet Resources

Chain IDinjective-888EVM Chain ID1439
Live Network
Current Version
v1.20.4-beta
injective-888
Block Height
...
injective-888
Cosmos SDK
v0.50.15-inj.1
CometBFT 1.0.1
Faucets

INJ Faucet

Testnet INJ for gas fees

Circle USDC Faucet

Testnet USDC (select Injective)

Google Cloud Faucet

Testnet INJ via Google Cloud

Explorers

Chain Explorer

Native transactions, accounts, blocks

EVM Explorer (Blockscout)

Injective EVM contracts, tokens, transactions

Sepolia Etherscan

Testnet Eth Explorer

Contracts & Bridges

Peggy Bridge (Ethereum Sepolia)

Contract Address
0x69A8b9F6e25b8D2550C3abc41E84929feaA2CBAF
Chain ID
11155111
Ethereum Sepolia is sunsetting September 2026.

CCTP / USDC (Injective EVM Testnet)

ContractAddress
USDC0x0C382e685bbeeFE5d3d9C29e29E341fEE8E84C5d
TokenMessengerV20x8FE6B999Dc680CcFDD5Bf7EB0974218be2542DAA
MessageTransmitterV20xE737e5cEBEEBa77EFE34D4aa090756590b1CE275
TokenMinterV20xb43db544E2c27092c107639Ad201b3dEfAbcF192
MessageV20xbaC0179bB358A8936169a63408C8481D582390C4
CCTP Domain ID: 29
Binary & Releases

Latest testnet release: v1.20.4-beta · All releases

Governance

Testnet Hub

Governance proposals, staking, and validator info for injective-888

RPC Endpoints
ServiceEndpoint
Chain LCD (REST)https://sentry.lcd.testnet.injective.network:443
Chain RPC (Tendermint)https://sentry.tm.testnet.injective.network:443
Chain WebSocketwss://sentry.tm.testnet.injective.network:443/websocket
Chain gRPCsentry.grpc.testnet.injective.network:443
Chain gRPC-Webhttps://sentry.grpc-web.testnet.injective.network:443
EVM JSON-RPChttps://sentry.json-rpc.testnet.injective.network/

API Documentation: Testnet Swagger · See all endpoints including mainnet on the RPCs page.

SDKs & API Documentation

TypeScript SDK

Most comprehensive, recommended for integrators

Python SDK

Python client for Injective

Go SDK

Go client for Injective