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Network endpoints

The following lists all the network endpoints supported by Infura.

Ensure that you replace <API-KEY> with an API key from your Infura dashboard.

Arbitrum

deprecation notice

Arbitrum will be deprecating Arbitrum Goerli when Goerli for Ethereum is deprecated. We discourage new development with this testnet and recommend using the Arbitrum Sepolia testnet instead.

NetworkDescriptionURL
MainnetJSON-RPC over HTTPShttps://arbitrum-mainnet.infura.io/v3/<API-KEY>
MainnetJSON-RPC over Websocketwss://arbitrum-mainnet.io/ws/v3/<API-KEY>
Testnet (Goerli)JSON-RPC over HTTPShttps://arbitrum-goerli.infura.io/v3/<API-KEY>
Testnet (Goerli)JSON-RPC over WebSocketwss://arbitrum-goerli.infura.io/ws/v3/<API-KEY>
Testnet (Sepolia)JSON-RPC over HTTPShttps://arbitrum-sepolia.infura.io/v3/<API-KEY>
Testnet (Sepolia)JSON-RPC over WebSocketwss://arbitrum-sepolia.infura.io/ws/v3/<API-KEY>

Avalanche (C-Chain)

NetworkDescriptionURL
MainnetJSON-RPC over HTTPShttps://avalanche-mainnet.infura.io/v3/<API-KEY>
MainnetJSON-RPC over Websocketwss://avalanche-mainnet.io/ws/v3/<API-KEY>
Testnet (Fuji)JSON-RPC over HTTPShttps://avalanche-fuji.infura.io/v3/<API-KEY>
Testnet (Fuji)JSON-RPC over WebSocketwss://avalanche-fuji.infura.io/ws/v3/<API-KEY>

Base

Limited access

Base is currently only available to a limited number of customers. If you would like access, please submit a request to support@infura.io and we will assess if your request can be accommodated at this time.

NetworkDescriptionURL
MainnetJSON-RPC over HTTPShttps://base-mainnet.infura.io/v3/<API-KEY>
Testnet (Sepolia)JSON-RPC over HTTPShttps://base-sepolia.infura.io/v3/<API-KEY>

Celo

NetworkDescriptionURL
MainnetJSON-RPC over HTTPShttps://celo-mainnet.infura.io/v3/<API-KEY>
Testnet (Alfajores)JSON-RPC over HTTPShttps://celo-alfajores.infura.io/v3/<API-KEY>

Ethereum

NetworkDescriptionURL
MainnetJSON-RPC over HTTPShttps://mainnet.infura.io/v3/<API-KEY>
MainnetJSON-RPC over WebSocketwss://mainnet.infura.io/ws/v3/<API-KEY>
GoerliJSON-RPC over HTTPShttps://goerli.infura.io/v3/<API-KEY>
GoerliJSON-RPC over WebSocketwss://goerli.infura.io/ws/v3/<API-KEY>
SepoliaJSON-RPC over HTTPShttps://sepolia.infura.io/v3/<API-KEY>
SepoliaJSON-RPC over WebSocketwss://sepolia.infura.io/ws/v3/<API-KEY>

IPFS

NetworkDescriptionURL
MainnetHTTP APIhttps://ipfs.infura.io:5001
info

Include your authentication details when making IPFS requests

Linea

NetworkDescriptionURL
MainnetJSON-RPC over HTTPShttps://linea-mainnet.infura.io/v3/<API-KEY>
MainnetJSON-RPC over WebSocketwss://linea-mainnet.infura.io/ws/v3/<API-KEY>
Testnet (Goerli)JSON-RPC over HTTPShttps://linea-goerli.infura.io/v3/<API-KEY>
Testnet (Goerli)JSON-RPC over WebSocketwss://linea-goerli.infura.io/v3/<API-KEY>

Optimism

NetworkTransport typeURL
MainnetJSON-RPC over HTTPShttps://optimism-mainnet.infura.io/v3/<API-KEY>
MainnetJSON-RPC over WebSocketwss://optimism-mainnet.infura.io/v3/<API-KEY>
Testnet (Sepolia)JSON-RPC over HTTPShttps://optimism-sepolia.infura.io/v3/<API-KEY>
Testnet (Sepolia)JSON-RPC over WebSocketwss://optimism-mainnet.infura.io/v3/<API-KEY>

Palm

NetworkDescriptionURL
MainnetJSON-RPC over HTTPShttps://palm-mainnet.infura.io/v3/<API-KEY>
TestnetJSON-RPC over HTTPShttps://palm-testnet.infura.io/v3/<API-KEY>

Polygon PoS

NetworkDescriptionURL
MainnetJSON-RPC over HTTPShttps://polygon-mainnet.infura.io/v3/<API-KEY>
MainnetJSON-RPC over WebSocketwss://polygon-mainnet.infura.io/ws/v3/<API-KEY>
Testnet (Amoy)JSON-RPC over HTTPShttps://polygon-amoy.infura.io/v3/<API-KEY>
Testnet (Amoy)JSON-RPC over WebSocketwss://polygon-amoy.infura.io/ws/v3/<API-KEY>
Testnet (Mumbai)JSON-RPC over HTTPShttps://polygon-mumbai.infura.io/v3/<API-KEY>
Testnet (Mumbai)JSON-RPC over WebSocketwss://polygon-mumbai.infura.io/ws/v3/<API-KEY>

StarkNet

NetworkDescriptionURL
MainnetJSON-RPC over HTTPShttps://starknet-mainnet.infura.io/v3/<API-KEY>
Testnet (Goerli)JSON-RPC over HTTPShttps://starknet-goerli.infura.io/v3/<API-KEY>