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Arbitrum One

Arbitrum One RPC endpoints

Chain ID 42161ETHnet: mainnettype: chainkind: evm
Wallet RPC URLhttps://arbitrum-one.rpcscan.xyz
Open
Overview
Native coin
ETH
Chain ID
42161
Aliases
-
Net
mainnet
Type
chain
VM
evm
Multichain Info?(EIP-7930?)
Namespace?
CAIP-2?
eip155:42161
CAIP-350?
eip155:42161
ChainType?
0x0000
ChainReference?
0xa4b1
Chain-only binary?
0x0001000002a4b100
Reference: EIP-7930 · CAIP-350 · CAIP-2 · Glossary
RPC URLs (43)
SchemeURLPostureSpeed
HTTPS
https://public.1rpc.io/arb
--details →
HTTPS
https://arb-mainnet.g.alchemy.com/v2/${ALCHEMY_API_KEY}
--details →
HTTPS
https://arb-mainnet.g.alchemy.com/v2/demo
--details →
HTTPS
https://rpc.ankr.com/arbitrum/c4cc6a8c87ec30258076de433ab2cf3d834228aae3fc4d76087873e4fea11635
--details →
HTTPS
https://arb1.arbitrum.io/rpc
--details →
HTTPS
https://arbitrum-one.public.blastapi.io
--details →
HTTPS
https://rpc-arbitrum.blockmachine.io
--details →
WSS
wss://arbitrum.callstaticrpc.com
--details →
HTTPS
https://arbitrum.drpc.org
--details →
WSS
wss://arbitrum.drpc.org
--details →
Get Fastest (live race)
method eth_chainId() from your browser · timeout 6s

Races every HTTPS endpoint on Arbitrum One with a real JSON-RPC POST from your browser. Sorted by the actual latency you’re seeing right now. Requests leave your machine, not RPCScan servers.

Looking for block explorers? View 3 explorers for Arbitrum One on ExplorerScan ↗

Consensus & Algorithm
Mechanism
Algorithm
Hash funcs
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Masternode
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Economics
Max supply
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Total supply
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Circulating
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Premine
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Block reward
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Inflation
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Avg tx fee
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