RPC endpoints and providers
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RPC endpoints
This section provides an overview of the available public RPC endpoints for different Arbitrum chains and necessary details to interact with them.
⚠️ Unlike the RPC Urls, the Sequencer endpoints only support eth_sendRawTransaction and eth_sendRawTransactionConditional calls.
⚠️ Important note: Ethereum Goerli was deprecated in Q1 2023 but will be supported until Q4 2023. Once Arbitrum Sepolia becomes publicly available, we will phase out the usage of Arbitrum Goerli. Support for Arbitrum Goerli will cease prior to the conclusion of Ethereum Goerli.
⚠️ Important note: Stylus testnet will be deprecated once stylus comes out of beta and is enabled on the Sepolia testnet.
⚠️ Visit here to get Arbitrum Sepolia faucet.
More Arbitrum chain RPC endpoints can be found in Chain Connect: Arbitrum One, Arbitrum Nova and Arbitrum Goerli.
RPC providers
Alternatively, to interact with public Arbitrum chains, you can rely on many of the same popular node providers that you are already using on Ethereum:
| Provider | Arb One? | Arb Nova? | Arb Goerli? | Arb Sepolia? |
|---|---|---|---|---|
| 1RPC | ✅ | |||
| Alchemy | ✅ | ✅ | ||
| Allnodes | ✅ | ✅ | ✅ | |
| Ankr | ✅ | |||
| Blast | ✅ | ✅ | ✅ | |
| BlockPi | ✅ | ✅ | ✅ | |
| BlockVision | ✅ | ✅ | ||
| Chainbase | ✅ | |||
| Chainnodes | ✅ | |||
| Chainstack | ✅ | ✅ | ||
| DataHub | ✅ | |||
| DRPC | ✅ | ✅ | ||
| GetBlock | ✅ | ✅ | ||
| Infura | ✅ | ✅ | ||
| Lava | ✅ | ✅ | ||
| Moralis | ✅ | |||
| NodeReal | ✅ | ✅ | ||
| NOWNodes | ✅ | |||
| Pocket Network | ✅ | |||
| Quicknode | ✅ | ✅ | ✅ | ✅ |