Supported networks

1RPC currently supports 56 chains, with more being added to the list:

Network Name1RPC URLChain IDCurrency SymbolBlock Explorer URL

Ethereum

https://1rpc.io/eth

1

ETH

https://etherscan.io

Ethereum Holesky

https://1rpc.io/holesky

17000

ETH

https://holesky.etherscan.io

Ethereum Sepolia

https://1rpc.io/sepolia

11155111

ETH

https://sepolia.etherscan.io/

BNB Chain

https://1rpc.io/bnb

56

BNB

https://bscscan.com

Polygon

https://1rpc.io/matic

137

MATIC

https://polygonscan.com

Polygon zkEVM

https://1rpc.io/polygon/zkevm

1101

ETH

https://zkevm.polygonscan.com

Avalanche

C Chain P Chain X Chain

https://1rpc.io/avax/c https://1rpc.io/avax/p https://1rpc.io/avax/x

43114

AVAX

https://subnets.avax.network/c-chain

Arbitrum

https://1rpc.io/arb

42161

ETH

https://arbiscan.io

Moonbeam

https://1rpc.io/glmr wss://1rpc.io/glmr

1284

GLMR

https://moonscan.io

Astar

https://1rpc.io/astr wss://1rpc.io/astr

592

ASTR

https://blockscout.com/astar

Polkadot

wss://1rpc.io/dot

Kusama

wss://1rpc.io/ksm

Acala

wss://1rpc.io/aca

Optimism

https://1rpc.io/op

10

ETH

https://optimistic.etherscan.io

zkSync Era

https://1rpc.io/zksync2-era

324

ETH

https://explorer.zksync.io

Fantom

https://1rpc.io/ftm

250

FTM

https://ftmscan.com

Celo

https://1rpc.io/celo

42220

CELO

https://explorer.celo.org

Klaytn

https://1rpc.io/klay

8217

KLAY

https://www.klaytnfinder.io

Starknet

https://1rpc.io/starknet

https://starkscan.co

AltLayer

https://1rpc.io/alt-testnet

9997

ETH

https://testnet-rollup-explorer.altlayer.io

Near

https://1rpc.io/near

https://explorer.near.org

Aurora

https://1rpc.io/aurora

1313161554

ETH

https://explorer.mainnet.aurora.dev

Base

https://1rpc.io/base

8453

ETH

https://basescan.org

Harmony

https://1rpc.io/one

1666600000

ONE

https://explorer.harmony.one

Secret Network

RPC LCD

https://1rpc.io/scrt-rpc https://1rpc.io/scrt-lcd

https://www.mintscan.io/secret

Bitcoin

https://1rpc.io/btc

Linea

https://1rpc.io/linea

59144

ETH

https://lineascan.build

Wormhole Guardians

https://1rpc.io/wormhole

Sui

https://1rpc.io/sui

https://suiexplorer.com

Oasis Network Emerald Sapphire

https://1rpc.io/oasis/emerald https://1rpc.io/oasis/sapphire

42262 23294

ROSE

https://explorer.emerald.oasis.dev https://explorer.sapphire.oasis.io

Scroll

https://1rpc.io/scroll

534352

ETH

https://scrollscan.com

Automata Testnet

https://1rpc.io/ata/testnet

1398243

ETH

https://explorer.ata.network

Injective RPC LCD

https://1rpc.io/inj-rpc https://1rpc.io/inj-lcd

https://explorer.injective.network

Gnosis

https://1rpc.io/gnosis

100

xDAI

https://gnosisscan.io

OKT Chain

https://1rpc.io/oktc

66

OKT

https://okx.com/explorer/oktc

Mantle

https://1rpc.io/mantle

5000

MNT

https://explorer.mantle.xyz

Cronos

https://1rpc.io/cro

25

CRO

https://cronoscan.com

opBNB

https://1rpc.io/opbnb

204

BNB

https://opbnbscan.com

Aptos

https://1rpc.io/aptos

https://explorer.aptoslabs.com

Osmosis RPC LCD

https://1rpc.io/osmosis-rpc https://1rpc.io/osmosis-lcd

https://atomscan.com/osmosis

SEI RPC LCD

https://1rpc.io/sei-rpc https://1rpc.io/sei-lcd

https://seiscan.app

Manta

https://1rpc.io/manta

169

ETH

https://pacific-explorer.manta.network

Core

https://1rpc.io/core

1116

CORE

https://scan.coredao.org

Telos EVM

https://1rpc.io/telos/evm

40

TLOS

https://teloscan.io

Boba Ethereum

https://1rpc.io/boba/eth

288

ETH

https://bobascan.com

Mode

https://1rpc.io/mode

34443

ETH

https://explorer.mode.network

Kroma

https://1rpc.io/kroma

255

ETH

https://kromascan.com

Axelar RPC LCD

https://1rpc.io/axelar-rpc https://1rpc.io/axelar-lcd

https://https://axelarscan.io

Horizen EON

https://1rpc.io/horizen-eon

7332

ZEN

https://eon-explorer.horizenlabs.io

Scroll Sepolia

Available on Developer Plan

534351

ETH

https://sepolia.scrollscan.com

X Layer Testnet

Available on Developer Plan

195

OKB

https://www.okx.com/explorer/xlayer-test

Mode Sepolia

Available on Developer Plan

919

ETH

https://sepolia.explorer.mode.network

Taiko Katla

Available on Developer Plan

167008

ETH

https://explorer.katla.taiko.xyz

Avail Testnet

Available on Developer Plan

https://goldberg.avail.tools

Ethereum

Ethereum mainnet

https://1rpc.io/eth

1

ETH

https://etherscan.io

Ethereum Holesky

We support Ethereum Holesky and provide Holesky Faucet backed by Proof of Machinehood.

Ethereum Holesky

https://1rpc.io/holesky

17000

ETH

https://holesky.etherscan.io

Ethereum Sepolia

We support Ethereum Sepolia and provide Sepolia Faucet backed by Proof of Machinehood.

Ethereum Sepolia

https://1rpc.io/sepolia

11155111

ETH

https://sepolia.etherscan.io

BNB Chain

BNB Chain mainnet

https://1rpc.io/bnb

56

BNB

https://bscscan.com

Polygon

Polygon mainnet

https://1rpc.io/matic

137

MATIC

https://polygonscan.com

Polygon zkEVM

Polygon zkEVM is currently in beta.

Polygon zkEVM beta

https://1rpc.io/polygon/zkevm

1101

ETH

https://zkevm.polygonscan.com

Avalanche

Avalanche has 3 different chains.

  • Avalanche Contract Chain

Avalanche Contract Chain

https://1rpc.io/avax/c

43114

AVAX

https://subnets.avax.network/c-chain

  • Avalanche Platform Chain

https://1rpc.io/avax/p

  • Avalanche Exchange Chain

https://1rpc.io/avax/x

Arbitrum

We currently support Arbitrum One.

Arbitrum One

https://1rpc.io/arb

42161

ETH

https://arbiscan.io

Moonbeam

We support Moonbeam on both jsonRPC and websocket.

Moonbeam

https://1rpc.io/glmr

1284

GLMR

https://moonscan.io

wss://1rpc.io/glmr

Astar

We support Astar on both jsonRPC and websocket.

Astar

https://1rpc.io/astr

592

ASTR

https://blockscout.com/astar

wss://1rpc.io/astr

Polkadot

We support Polkadot and have direct integration on polkadot.js.org, which can be used with a single click.

wss://1rpc.io/dot

https://explorer.polkascan.io/polkadot

Kusama

We support Kusama and have direct integration on polkadot.js.org, which can be used with a single click.

wss://1rpc.io/ksm

https://explorer.polkascan.io/kusama

Acala

We support Acala websocket connection.

wss://1rpc.io/aca

https://acala.subscan.io

Optimism

Optimism

https://1rpc.io/op

10

ETH

https://optimistic.etherscan.io

zkSync Era

zkSync Era mainnet

https://1rpc.io/zksync2-era

324

ETH

https://explorer.zksync.io

Fantom

Fantom Opera

https://1rpc.io/ftm

250

FTM

https://ftmscan.com

Celo

Celo mainnet

https://1rpc.io/celo

42220

CELO

https://explorer.celo.org

Klaytn

Klaytn mainnet

https://1rpc.io/klay

8217

KLAY

https://klayfinder.io

Starknet

Starknet

https://1rpc.io/starknet

https://starkscan.co

AltLayer

AltLayer is currently live on testnet.

AltLayer Testnet

https://1rpc.io/alt-testnet

9997

ETH

https://testnet-rollup-explorer.altlayer.io

Near

Near

https://1rpc.io/near

https://explorer.near.org

Aurora

Aurora mainnet

https://1rpc.io/aurora

1313161554

ETH

https://explorer.mainnet.aurora.dev

Base

Base

https://1rpc.io/base

8453

ETH

https://basescan.org

Harmony

Harmony mainnet

https://1rpc.io/one

1666600000

ONE

https://explorer.harmony.one

Secret Network

https://1rpc.io/scrt-rpc

https://1rpc.io/scrt-lcd

https://www.mintscan.io/secret

Bitcoin

We currently support Blockbook RPC for Bitcoin.

https://1rpc.io/btc

Linea

Linea

https://1rpc.io/linea

59144

ETH

https://lineascan.build

Wormhole Guardians

This endpoint is an aggregator to Wormhole Guardians to help fetch VAAs and query the Wormhole network. View Wormhole Guardians API docs for details on the paths and parameters available.

Wormhole Guardians

https://1rpc.io/wormhole

Here is an example to fetch VAAs:

GET https://1rpc.io/wormhole/v1/signed_vaa/{chain_id}/{emitter}/{seq}

Sui

Sui

https://1rpc.io/sui

https://suiexplorer.com

Oasis Network

We support Oasis Network on Oasis Emerald and Oasis Sapphire.

Oasis Emerald

https://1rpc.io/oasis/emerald

42262

ROSE

https://explorer.emerald.oasis.dev

Oasis Sapphire

https://1rpc.io/oasis/sapphire

23294

ROSE

https://explorer.sapphire.oasis.io

Scroll

Scroll Mainnet

https://1rpc.io/scroll

534352

ETH

https://scrollscan.com

Automata Testnet

Automata Testnet

https://1rpc.io/ata/testnet

1398243

ETH

https://explorer.ata.network

Injective

https://1rpc.io/inj-rpc

https://1rpc.io/inj-lcd

https://explorer.injective.network

Gnosis

Gnosis

https://1rpc.io/gnosis

100

xDAI

https://gnosisscan.io

OKT Chain (OKTC)

OKT Chain

https://1rpc.io/oktc

66

OKT

https://okx.com/explorer/oktc

Mantle

Mantle

https://1rpc.io/mantle

5000

MNT

https://explorer.mantle.xyz

Cronos

Cronos

https://1rpc.io/cro

25

CRO

https://cronoscan.com

opBNB

opBNB

https://1rpc.io/opbnb

204

BNB

https://opbnbscan.com

Aptos

Aptos

https://1rpc.io/aptos

https://explorer.aptoslabs.com

Osmosis

We support Osmosis on RPC and LCD endpoints.

Osmosis RPC

https://1rpc.io/osmosis-rpc

https://atomscan.com/osmosis

Osmosis LCD

https://1rpc.io/osmosis-lcd

https://atomscan.com/osmosis

SEI

We support SEI on RPC and LCD endpoints.

SEI RPC

https://1rpc.io/sei-rpc

https://seiscan.app

SEI LCD

https://1rpc.io/sei-lcd

https://seiscan.app

Manta

We currently support Manta Pacific Network.

Manta

https://1rpc.io/manta

169

ETH

https://pacific-explorer.manta.network

Core

Core Chain

https://1rpc.io/core

1116

CORE

https://scan.coredao.org

Telos EVM

Telos EVM

https://1rpc.io/telos/evm

40

TLOS

https://teloscan.io

Boba Ethereum

Boba Ethereum Mainnet

https://1rpc.io/boba/eth

288

ETH

https://bobascan.com

Mode

Mode Mainnet

https://1rpc.io/mode

34443

ETH

https://explorer.mode.network

Kroma

Kroma Mainnet

https://1rpc.io/kroma

255

ETH

https://kromascan.com

Axelar

We support Axelar on RPC and LCD endpoints.

Axelar RPC

https://1rpc.io/axelar-rpc

https://axelarscan.io

Axelar LCD

https://1rpc.io/axelar-lcd

https://axelarscan.io

Horizen EON

Horizen EON

https://1rpc.io/horizen-eon

7332

ZEN

https://eon-explorer.horizenlabs.io

Scroll Sepolia

Scroll Sepolia Testnet

Available on Developer Plan

534351

ETH

https://sepolia.scrollscan.com

X Layer Testnet

X Layer Testnet

Available on Developer Plan

195

OKB

https://www.okx.com/explorer/xlayer-test

Mode Sepolia

Mode Sepolia Testnet

Available on Developer Plan

919

ETH

https://sepolia.explorer.mode.network

Taiko Katla

Taiko Katla Testnet

Available on Developer Plan

167008

ETH

https://explorer.katla.taiko.xyz

Avail Testnet

Avail Testnet

Available on Developer Plan

https://goldberg.avail.tools

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