Superchain RPC Directory

This directory provides developers with a comprehensive collection of RPC endpoints across all Superchain networks, making it easier to build, deploy, and scale applications on the Superchain ecosystem.

Public RPC endpoints

The following table lists public RPC endpoints for all Superchain networks. These endpoints are rate-limited and not suitable for production use, but are perfect for development, testing, and proof-of-concept work. For production use, please see the Production RPC Providers section below.

Chain	Public RPC URL	Documentation
OP Mainnet	https://mainnet.optimism.io (opens in a new tab)	Docs (opens in a new tab)
Base	https://mainnet.base.org (opens in a new tab)	Docs (opens in a new tab)
Ink	https://rpc-gel.inkonchain.com (opens in a new tab)	Docs (opens in a new tab)
Unichain	https://mainnet.unichain.org (opens in a new tab)	Docs (opens in a new tab)
Soneium	https://rpc.soneium.org/ (opens in a new tab)	Docs (opens in a new tab)
Mode	https://mainnet.mode.network/ (opens in a new tab)	Docs (opens in a new tab)
Zora	https://rpc.zora.energy (opens in a new tab)	Docs (opens in a new tab)
Swell	https://swell-mainnet.alt.technology (opens in a new tab)	Docs (opens in a new tab)
Arena-Z	https://rpc.arena-z.gg (opens in a new tab)	Docs (opens in a new tab)
Metal	https://rpc.metall2.com (opens in a new tab)	Docs (opens in a new tab)
World	https://worldchain-mainnet.g.alchemy.com/public (opens in a new tab)	Docs (opens in a new tab)
Lisk	https://rpc.api.lisk.com (opens in a new tab)	Docs (opens in a new tab)
Polynomial	https://rpc.polynomial.fi (opens in a new tab)	Docs (opens in a new tab)
Mint	https://rpc.mintchain.io (opens in a new tab)	Docs (opens in a new tab)
Superseed	https://mainnet.superseed.xyz (opens in a new tab)	Docs (opens in a new tab)
Shape	https://mainnet.shape.network (opens in a new tab)	Docs (opens in a new tab)
Epic	https://mainnet.ethernitychain.io (opens in a new tab)	Docs (opens in a new tab)
Race	https://racemainnet.io (opens in a new tab)	Docs (opens in a new tab)
BoB	https://rpc.gobob.xyz/ (opens in a new tab)	Docs (opens in a new tab)

Production RPC providers

The following providers offer production-grade RPC access to Superchain networks. Most providers offer both free tiers with higher rate limits than public RPCs and paid plans for production applications.

1RPC

Description: 1RPC (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: Mode Sepolia, World Sepolia

Supported Mainnets: OP Mainnet, Mode, Base

Ankr

Description: Ankr (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia, Swell Sepolia, Base Sepolia

Supported Mainnets: OP Mainnet, Swell, Base

Alchemy

Description: Alchemy (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia, Ink Sepolia, Unichain Sepolia, Soneium Sepolia, Base Sepolia, World Sepolia, Shape Sepolia

Supported Mainnets: OP Mainnet, Ink, Unichain, Soneium, Base, World, Shape

All That Node

Description: All That Node (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia

Supported Mainnets: OP Mainnet, Base

Blast

Description: Blast (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia, Mode Sepolia, Base Sepolia, BoB Sepolia

Supported Mainnets: OP Mainnet, Mode, Base, BoB

Blockdaemon

Description: Blockdaemon (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia, Unichain Sepolia, Base Sepolia

Supported Mainnets: OP Mainnet, Unichain, Base

BlockPI

Description: BlockPI (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia, Unichain Sepolia, Base Sepolia

Supported Mainnets: OP Mainnet, Unichain, Base

Chainstack

Description: Chainstack (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia, Base Sepolia

Supported Mainnets: OP Mainnet, Base

dRPC

Description: dRPC (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia, Ink Sepolia, Unichain Sepolia, Soneium Sepolia, Mode Sepolia, Zora Sepolia, Swell Sepolia, Metal Sepolia, Base Sepolia, World Sepolia, Lisk Sepolia, Superseed Sepolia, BoB Sepolia

Supported Mainnets: OP Mainnet, Ink, Unichain, Soneium, Mode, Zora, Swell, Metal, Base, World, Lisk, Superseed, BoB

GetBlock

Description: GetBlock (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia

Supported Mainnets: OP Mainnet

Infura

Description: Infura (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia, Unichain Sepolia, Swell Sepolia, Base Sepolia

Supported Mainnets: OP Mainnet, Unichain, Swell, Base

Moralis

Description: Moralis (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia, Base Sepolia, Lisk Sepolia

Supported Mainnets: OP Mainnet, Base, Lisk

Nodies DLB

Description: Nodies DLB (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia, Base Sepolia

Supported Mainnets: OP Mainnet, Ink, Base

NOWNodes

Description: NOWNodes (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: n/a

Supported Mainnets: OP Mainnet, Base, Lisk

OnFinality

Description: OnFinality (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia, Unichain Sepolia, Base Sepolia

Supported Mainnets: OP Mainnet, Unichain, Base

QuickNode

Description: QuickNode (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia, Ink Sepolia, Unichain Sepolia, Base Sepolia, World Sepolia, Race Sepolia

Supported Mainnets: OP Mainnet, Ink, Unichain, Mode, Zora, Base, World, Lisk, Race

RockX

Description: RockX (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: n/a

Supported Mainnets: OP Mainnet, Base

Tenderly

Description: Tenderly (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: OP Sepolia, Ink Sepolia, Unichain Sepolia, Soneium Sepolia, Mode Sepolia, Swell Sepolia, Base Sepolia, World Sepolia, Lisk Sepolia, Polynomial Sepolia, BoB Sepolia

Supported Mainnets: OP Mainnet, Ink, Unichain, Soneium, Mode, Swell, Base, World, Lisk, Polynomial, BoB

Validation Cloud

Description: Validation Cloud (opens in a new tab) offers free and paid plans (opens in a new tab) for the following networks (opens in a new tab):

Supported Testnets: n/a

Supported Mainnets: OP Mainnet, Base

Directory governance

The Superchain RPC Directory is maintained by OP Labs with the following policies:

Providers must submit a docs PR to the docs (opens in a new tab) to be added
To be listed, providers must support at least one network in the Superchain
Anyone can submit a PR to remove a provider that does not support a listed network

Next steps

Want to run your own node? See the Node operators guide.
Looking for other developer tools? See developer tools overview to explore more options!