Chains

Arbitrum One RPC Endpoints

13 Arbitrum One RPC Endpoints

Submit Your RPC Endpoint
Choose from 13 public and private RPC endpoints on Arbitrum One. Click into each record to learn about the provider and get additional chain information. To add the endpoint to MetaMask, connect your wallet and complete the 1-click setup.

Alchemy

Alchemy

Chain ID
42161
Token
ETH
Block Explorer
https://arbiscan.io
RPC URL
https://arb-mainnet.g.alchemy.com/v2/demo
Add to Wallet
Add to Wallet
Get Your API Key
Arbitrum One
https://arb-mainnet.g.alchemy.com/v2/demo
42161
ETH
https://arb-mainnet.g.alchemy.com/v2/demo

GetBlock

GetBlock

Chain ID
42161
Token
ETH
Block Explorer
https://arbiscan.io
RPC URL
https://arbitrum.getblock.io/api_key/mainnet
Add to Wallet
Add to Wallet
Get Your API Key
Arbitrum One
https://arbitrum.getblock.io/api_key/mainnet
42161
ETH
https://arbitrum.getblock.io/api_key/mainnet

BlockPi

BlockPi

Chain ID
42161
Token
ETH
Block Explorer
https://arbiscan.io
RPC URL
https://arbitrum.blockpi.network/v1/rpc/public
Add to Wallet
Add to Wallet
Get Your API Key
Arbitrum One
https://arbitrum.blockpi.network/v1/rpc/public
42161
ETH
https://arbitrum.blockpi.network/v1/rpc/public

Arbitrum

Arbitrum

Chain ID
42161
Token
ETH
Block Explorer
https://arbiscan.io
RPC URL
https://arb1.arbitrum.io/rpc
Add to Wallet
Add to Wallet
Get Your API Key
Arbitrum One
https://arb1.arbitrum.io/rpc
42161
ETH
https://arb1.arbitrum.io/rpc

Ankr

Ankr

Chain ID
42161
Token
ETH
Block Explorer
https://arbiscan.io
RPC URL
https://rpc.ankr.com/arbitrum
Add to Wallet
Add to Wallet
Get Your API Key
Arbitrum One
https://rpc.ankr.com/arbitrum
42161
ETH
https://rpc.ankr.com/arbitrum

OnFinality

OnFinality

Chain ID
42161
Token
ETH
Block Explorer
https://arbiscan.io
RPC URL
https://arbitrum.api.onfinality.io/public
Add to Wallet
Add to Wallet
Get Your API Key
Arbitrum One
https://arbitrum.api.onfinality.io/public
42161
ETH
https://arbitrum.api.onfinality.io/public

Unifra

Unifra

Chain ID
42161
Token
ETH
Block Explorer
https://arbiscan.io
RPC URL
https://arb-mainnet-public.unifra.io
Add to Wallet
Add to Wallet
Get Your API Key
Arbitrum One
https://arb-mainnet-public.unifra.io
42161
ETH
https://arb-mainnet-public.unifra.io

Blast API

Blast API

Chain ID
42161
Token
ETH
Block Explorer
https://arbiscan.io
RPC URL
https://arbitrum-one.public.blastapi.io
Add to Wallet
Add to Wallet
Get Your API Key
Arbitrum One
https://arbitrum-one.public.blastapi.io
42161
ETH
https://arbitrum-one.public.blastapi.io

Croswap

Croswap

Chain ID
42161
Token
ETH
Block Explorer
https://arbiscan.io
RPC URL
https://arb1.croswap.com/rpc
Add to Wallet
Add to Wallet
Get Your API Key
Arbitrum One
https://arb1.croswap.com/rpc
42161
ETH
https://arb1.croswap.com/rpc

Omnia

Omnia

Chain ID
42161
Token
ETH
Block Explorer
https://arbiscan.io
RPC URL
https://endpoints.omniatech.io/v1/arbitrum/one/public
Add to Wallet
Add to Wallet
Get Your API Key
Arbitrum One
https://endpoints.omniatech.io/v1/arbitrum/one/public
42161
ETH
https://endpoints.omniatech.io/v1/arbitrum/one/public

1RPC

1RPC

Chain ID
42161
Token
ETH
Block Explorer
https://arbiscan.io
RPC URL
https://1rpc.io/arb
Add to Wallet
Add to Wallet
Get Your API Key
Arbitrum One
https://1rpc.io/arb
42161
ETH
https://1rpc.io/arb

Infura

Infura

Chain ID
42161
Token
ETH
Block Explorer
https://arbiscan.io
RPC URL
https://arbitrum-mainnet.infura.io/v3/${INFURA_API_KEY}
Add to Wallet
Add to Wallet
Get Your API Key
Arbitrum One
https://arbitrum-mainnet.infura.io/v3/${INFURA_API_KEY}
42161
ETH
https://arbitrum-mainnet.infura.io/v3/${INFURA_API_KEY}

Lava Network

Lava Network

Chain ID
42161
Token
ETH
Block Explorer
https://arbiscan.io
RPC URL
https://g.w.lavanet.xyz:443/gateway/arb1/rpc-http/f7ee0000000000000000000000000000
Add to Wallet
Add to Wallet
Get Your API Key
Arbitrum One
https://g.w.lavanet.xyz:443/gateway/arb1/rpc-http/f7ee0000000000000000000000000000
42161
ETH
https://g.w.lavanet.xyz:443/gateway/arb1/rpc-http/f7ee0000000000000000000000000000

View RPC Endpoints for Chains Like Arbitrum One

Are you deploying your smart contracts to a blockchain that is similar to Arbitrum One? Explore RPC endpoints for other networks!

Polygon zkEVM Testnet

Polygon zkEVM Testnet
0
Chain ID
1422
Token
ETH
BLOCK Explorer
https://zkevm.polygonscan.com/
View All Endpoints

Mumbai

Mumbai
0
Chain ID
80001
Token
MATIC
BLOCK Explorer
https://mumbai.polygonscan.com
View All Endpoints

Ethereum

Ethereum
0
Chain ID
1
Token
ETH
BLOCK Explorer
https://etherscan.io
View All Endpoints

Polygon zkEVM

Polygon zkEVM
0
Chain ID
1101
Token
MATIC
BLOCK Explorer
https://zkevm.polygonscan.com/
View All Endpoints
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