Guide

L2 mainnet RPC list

Ethereum L2s often share ETH as gas but differ on bridges, withdrawal timing, proof systems, sequencer assumptions, and public RPC limits. This list keeps setup values and sources together.

L2 rows23

OP Stack rows11

ZK rows5

CheckedJune 26, 2026

L2 public RPC endpoints

BaseOP Stack L2 mainnet / chain ID 8453https://mainnet.base.orgBase docs

MegaETHEthereum L2 mainnet / chain ID 4326https://mainnet.megaeth.com/rpcMegaETH docs

Immutable zkEVMZK rollup mainnet / chain ID 13371https://rpc.immutable.comImmutable docs

MorphEthereum L2 mainnet / chain ID 2818https://rpc-quicknode.morph.networkMorph docs

Manta PacificEthereum L2 mainnet / chain ID 169https://pacific-rpc.manta.network/httpManta Pacific info

BOBOP Stack L2 mainnet / chain ID 60808https://rpc.gobob.xyzBOB docs

Arbitrum OneOptimistic L2 mainnet / chain ID 42161https://arb1.arbitrum.io/rpcArbitrum docs

CeloOP Stack L2 mainnet / chain ID 42220https://forno.celo.orgCelo docs

LineaZK rollup L2 mainnet / chain ID 59144https://rpc.linea.buildLinea docs

OP MainnetOP Stack L2 mainnet / chain ID 10https://mainnet.optimism.ioOptimism docs

ScrollZK rollup L2 mainnet / chain ID 534352https://rpc.scroll.ioScroll docs

ZKsync EraZK rollup L2 mainnet / chain ID 324https://mainnet.era.zksync.ioZKsync docs

BlastOptimistic L2 mainnet / chain ID 81457https://rpc.blast.ioBlast docs

UnichainOP Stack L2 mainnet / chain ID 130https://mainnet.unichain.orgUnichain docs

World ChainOP Stack L2 mainnet / chain ID 480https://worldchain-mainnet.g.alchemy.com/publicWorld docs

ModeOP Stack L2 mainnet / chain ID 34443https://mainnet.mode.networkMode docs

InkOP Stack L2 mainnet / chain ID 57073https://rpc-gel.inkonchain.comInk docs

SoneiumOP Stack L2 mainnet / chain ID 1868https://rpc.soneium.orgSoneium docs

FraxtalOP Stack L2 mainnet / chain ID 252https://rpc.frax.comFraxtal docs

MantleOptimistic L2 mainnet / chain ID 5000https://rpc.mantle.xyzMantle guide

Metis AndromedaOptimistic L2 mainnet / chain ID 1088https://andromeda.metis.io/?owner=1088Metis docs

ZoraOP Stack L2 mainnet / chain ID 7777777https://rpc.zora.energyZora Chainlist entry

TaikoZK rollup mainnet / chain ID 167000https://rpc.mainnet.taiko.xyzTaiko RPC listing

L2 setup cautions

A working public RPC endpoint does not prove production readiness. L2 apps should monitor sequencer status, bridge contracts, official status pages, and provider rate limits before sending users or backend traffic to an endpoint.

Related references: L2 network category,OP Stack mainnets, andpublic RPC safety.