Mudassir Khan

Reference directory

Blockchain networks directory

Chain ID, native currency, public RPC URLs, paid RPC providers, and EIP 3085 wallet add config for 20 blockchain networks. Every record cites the chain's own documentation and carries a last verified date.

Compare RPC providersCompare chains side by sideFAQ and glossary

Networks

Ethereum1

The original smart contract platform. Chain ID 1, native ETH.

EVM L1ETH
Arbitrum One42161

Largest Ethereum optimistic rollup. Chain ID 42161, native ETH.

EVM L2ETH
OP Mainnet10

OP Stack flagship rollup. Chain ID 10, native ETH.

EVM L2ETH
Base8453

Coinbase's OP Stack L2. Chain ID 8453, native ETH.

EVM L2ETH
Polygon PoS137

Ethereum sidechain with low fees. Chain ID 137, native POL.

SidechainPOL
BNB Smart Chain56

EVM compatible chain backed by BNB Chain. Chain ID 56, native BNB.

SidechainBNB
Avalanche C-Chain43114

EVM compatible primary network. Chain ID 43114, native AVAX.

EVM L1AVAX
Linea59144

ConsenSys zkEVM L2. Chain ID 59144, native ETH.

EVM L2ETH
ZKsync Era324

Matter Labs zk rollup L2. Chain ID 324, native ETH.

EVM L2ETH
Scroll534352

Bytecode-level zkEVM. Chain ID 534352, native ETH.

EVM L2ETH
Polygon zkEVM1101

Polygon's zkEVM L2. Chain ID 1101, native ETH.

EVM L2ETH
Blast81457

Native yield L2. Chain ID 81457, native ETH.

EVM L2ETH
Mantle5000

Modular L2 with native MNT. Chain ID 5000, native MNT.

EVM L2MNT
Sonic146

Fantom rebranded high throughput L1. Chain ID 146, native S.

EVM L1S
Celo42220

Mobile first EVM L2. Chain ID 42220, native CELO.

EVM L2CELO
Gnosis Chain100

Stable gas EVM L1. Chain ID 100, native xDAI.

EVM L1XDAI
Sei EVM1329

High throughput parallel EVM. Chain ID 1329, native SEI.

EVM L1SEI
Cosmos Hubcosmoshub-4

Cosmos SDK flagship. Chain ID cosmoshub-4, native ATOM.

Cosmos SDKATOM
Osmosisosmosis-1

Cosmos AMM hub. Chain ID osmosis-1, native OSMO.

Cosmos SDKOSMO
Junojuno-1

Cosmos CosmWasm smart contract hub. Chain ID juno-1.

Cosmos SDKJUNO

RPC providers covered

Dedicated provider pages with supported chains, pricing model, features, and honest considerations.

  • Alchemy

    Supernode RPC plus enhanced APIs across 40+ chains.

    13 chains supported

  • Infura

    ConsenSys backed RPC, deeply integrated with MetaMask.

    12 chains supported

  • QuickNode

    Globally distributed RPC across 50+ chains.

    16 chains supported

  • Ankr

    Public RPC for 80+ chains plus a Premium tier.

    18 chains supported

  • GetBlock

    Shared and dedicated nodes across 50+ chains.

    16 chains supported

  • BlockPI

    Pay as you go RPC with no monthly minimums.

    14 chains supported

  • Chainstack

    Region selectable elastic and dedicated nodes.

    15 chains supported

  • Tenderly

    RPC with first class simulation and debugging.

    15 chains supported

  • dRPC

    Decentralised RPC across 100+ chains.

    17 chains supported

  • NodeReal

    MegaNode RPC with deep BNB Chain support.

    14 chains supported

Related work

For deeper blockchain delivery — smart contracts, compliance layers, custody integration — see the blockchain development service page. EVM unit math and tooling lives under free tools.