Supported Chains and Networks

The definitive list of every chain and network Validation Cloud supports, across Node API and Private Chains, including availability, archive status, and history retention.

Node API vs. Private Chains

We run RPC nodes for 80+ blockchains. Some are available directly in the Node API product today; others are Private Chains, provisioned for your account if you are on a Private Plan or contact us.

If you would like to know more about our private chain support or discuss specific integration requirements, you can talk to us using the link above.

We are continuously expanding our infrastructure to meet the evolving needs of the Web3 ecosystem.

Supported Chains and Archive Coverage

The following chains and networks are supported by Validation Cloud. This combines Node API and Private Chains into one reference, showing availability, archive status, and history retention for each.

Use the search box in the table below to find a specific chain or network.

Archive State: how far back state queries work at historical blocks (eth_getBalance, eth_call, eth_getStorageAt with a block parameter). "Recent only" means the standard full-node window, roughly the last 128 blocks. For non-EVM chains, where point-in-time state queries do not exist in the protocol, this shows whether the complete chain history is queryable.
Block & Log History: how far back you can read blocks, transactions, receipts and eth_getLogs. "Full" means back to the first block of the chain.

Chain

Network

Chain ID

Interface

Availability

Archive State

Block & Log History

WebSockets

Debug API

Trace API

URL Template

Mainnet

16661 (0x4115)

EVM

Private

Full

Yes

Available once provisioned

ABCore

Mainnet

36888 (0x9018)

EVM

Private

Full

Yes

Yes (full history)

Available once provisioned

Abstract

Mainnet

2741 (0xab5)

EVM (ZK Stack)

Private

30 days

Full

Yes

Available once provisioned

ADI

Mainnet

36900 (0x9024)

EVM (ZK Stack)

Private

Full

Yes (full history)

Available once provisioned

Ape Chain

Mainnet

33139 (0x8173)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Aptos

Mainnet

N/A

Move / REST

Node API

~6 days (ledger versions)

~6 days rolling

N/A

https://mainnet.aptos.validationcloud.io/v1/<API_KEY>

Aptos

Testnet

N/A

Move / REST

Node API

~4 days

~4 days rolling

N/A

https://testnet.aptos.validationcloud.io/v1/<API_KEY>

Arbitrum

Mainnet

42161 (0xa4b1)

EVM

Node API

Recent only

Full

Yes

https://mainnet.arbitrum.validationcloud.io/v1/<API_KEY>

Arbitrum

Sepolia Testnet

421614 (0x66eee)

EVM

Node API

~70 days

Full

Yes

https://sepolia.arbitrum.validationcloud.io/v1/<API_KEY>

Arc

Testnet

5042002 (0x4cef52)

EVM

Node API

Full

Yes

https://testnet.arc.validationcloud.io/v1/<API_KEY>

Astar

Mainnet

592 (0x250)

EVM + Substrate

Private

From block 14,225,674 onward

Full

Yes

Available once provisioned

Avalanche

Mainnet

43114 (0xa86a)

EVM

Node API

Recent only

Full

Yes

https://mainnet.avalanche.validationcloud.io/v1/<API_KEY>/ext/bc/C/rpc

Avalanche

Fuji Testnet

43113 (0xa869)

EVM

Node API

Recent only

Full

Yes

https://fuji.avalanche.validationcloud.io/v1/<API_KEY>/ext/bc/C/rpc

Base

Mainnet

8453 (0x2105)

EVM

Node API

Full

Full (with Flashblocks)

Yes

Yes (full history)

Yes

https://mainnet.base.validationcloud.io/v1/<API_KEY>

Base

Sepolia Testnet

84532 (0x14a34)

EVM

Node API

Full

Yes

Yes (full history)

Yes

https://sepolia.base.validationcloud.io/v1/<API_KEY>

Berachain

Mainnet

80094 (0x138de)

EVM

Node API

Full

Yes

Yes (full history)

https://mainnet.berachain.validationcloud.io/v1/<API_KEY>

Berachain

Bepolia Testnet

80069 (0x138c5)

EVM

Node API

Full

Yes

Yes (full history)

https://bepolia.berachain.validationcloud.io/v1/<API_KEY>

Bitcoin

Mainnet

N/A

Bitcoin JSON-RPC + Esplora + Blockbook

Node API

Full

Full (unpruned)

N/A

https://mainnet.bitcoin.validationcloud.io/v1/<API_KEY>

Bitcoin

Testnet

N/A

Bitcoin JSON-RPC + Esplora + Blockbook

Node API

Full

Full (unpruned)

N/A

https://testnet.bitcoin.validationcloud.io/v1/<API_KEY>

Bitlayer

Mainnet

200901 (0x310c5)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Bittensor

Mainnet

964 (0x3c4)

EVM + Substrate

Private

~14 days

~14 days rolling

https://mainnet.bittensor.validationcloud.io/v1/<API_KEY>

Bittensor Archive

Mainnet

964 (0x3c4)

EVM + Substrate

Private

Full EVM era (EVM queries began Nov 2024)

Full

Yes

Available once provisioned

BNB Smart Chain

Mainnet

56 (0x38)

EVM

Node API

Full

Yes

https://mainnet.bsc.validationcloud.io/v1/<API_KEY>

BNB Smart Chain

Testnet

97 (0x61)

EVM

Node API

Full

Yes

https://testnet.bsc.validationcloud.io/v1/<API_KEY>

BoB

Mainnet

60808 (0xed88)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Botanix

Mainnet

3637 (0xe35)

EVM

Private

Full

Yes

Yes (full history)

Yes

Available once provisioned

Bsquared

Mainnet

223 (0xdf)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Celo

Mainnet

42220 (0xa4ec)

EVM

Private

Full since the L2 migration (Mar 2025)

Full

Yes (full history)

https://mainnet.celo.validationcloud.io/v1/<API_KEY>

Conflux

Mainnet

1030 (0x406)

EVM (eSpace)

Node API

Recent only

Full

Yes

https://mainnet.conflux.validationcloud.io/v1/<API_KEY>

Conflux

Testnet

71 (0x47)

EVM (eSpace)

Node API

Recent only

Full

Yes

https://testnet.conflux.validationcloud.io/v1/<API_KEY>

Core

Mainnet

1116 (0x45c)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Creditcoin

Mainnet

102030 (0x18e8e)

EVM + Substrate

Private

Full

Yes

Available once provisioned

Cronos

Mainnet

25 (0x19)

EVM (Cosmos)

Private

Recent only

Full

Yes

Available once provisioned

Cronos zkEVM

Mainnet

388 (0x184)

EVM (ZK Stack)

Private

Full

Yes

Available once provisioned

Edge

Mainnet

N/A

EVM

Private

Recent only

Full

Yes

Available once provisioned

Ethereum

Mainnet

1 (0x1)

EVM

Node API

Full

Yes

Yes (full history)

Yes

https://mainnet.ethereum.validationcloud.io/v1/<API_KEY>

Ethereum

Sepolia Testnet

11155111 (0xaa36a7)

EVM

Node API

Recent only (~128 blocks)

Full

Yes

https://sepolia.ethereum.validationcloud.io/v1/<API_KEY>

Etherlink

Mainnet

42793 (0xa729)

EVM

Private

~2 days

Full

Yes

Available once provisioned

Fraxtal

Mainnet

252 (0xfc)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Gnosis

Mainnet

100 (0x64)

EVM

Private

Recent only

From block 2,994,692 (Sep 2023)

Yes

Available once provisioned

Hashkey

Mainnet

177 (0xb1)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Hedera

Mainnet

295 (0x127)

EVM relay + Mirror REST

Node API

Full (Mirror Node)

Yes

https://mainnet.hedera.validationcloud.io/v1/<API_KEY>

Hedera

Testnet

296 (0x128)

EVM relay + Mirror REST

Node API

Full since reset

Full (Mirror Node)

Yes

https://testnet.hedera.validationcloud.io/v1/<API_KEY>

Hyperliquid

Mainnet

999 (0x3e7)

EVM (HyperEVM)

Private

Not supported (node ignores the block parameter)

~186 days rolling

Yes

https://mainnet.hyperliquid.validationcloud.io/v1/<API_KEY>/evm

ICP

ICP Mainnet

N/A

Rosetta

Node API

Full

Rosetta ledger

N/A

https://icp-mainnet.icp.validationcloud.io/v1/<API_KEY>

ICP

ICRC Mainnet

N/A

Rosetta

Node API

Full

Rosetta ledger

N/A

https://icrc-mainnet.icp.validationcloud.io/v1/<API_KEY>

Ink

Mainnet

57073 (0xdef1)

EVM

Private

Recent only

Full

Yes

https://mainnet.ink.validationcloud.io/v1/<API_KEY>

IOTA

Mainnet

N/A

Move / checkpoint RPC

Private

~2 days rolling

N/A

https://mainnet.iota.validationcloud.io/v1/<API_KEY>

Jovay

Mainnet

5734951 (0x578227)

EVM

Private

Full

~3.4 days rolling

Yes

https://mainnet.jovay.validationcloud.io/v1/<API_KEY>

Kaia

Mainnet

8217 (0x2019)

EVM

Private

Recent only

Full

Yes

https://mainnet.kaia.validationcloud.io/v1/<API_KEY>

Kaia

Kairos Testnet

1001 (0x3e9)

EVM

Private

Full

~3 days

Yes

Available once provisioned

Katana

Mainnet

747474 (0xb67d2)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Lens

Mainnet

232 (0xe8)

EVM (ZK Stack)

Private

Full (state to chain start)

Full

Yes

Available once provisioned

Linea

Mainnet

59144 (0xe708)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Lisk

Mainnet

1135 (0x46f)

EVM

Private

Full

Yes

Yes (full history)

Yes

Available once provisioned

Mantle

Mainnet

5000 (0x1388)

EVM

Private

Recent only

Full

Yes

https://mainnet.mantle.validationcloud.io/v1/<API_KEY>

MegaETH

Mainnet

4326 (0x10e6)

EVM

Private

Full

Yes (full history)

https://mainnet.megaeth.validationcloud.io/v1/<API_KEY>

Metal

Mainnet

1750 (0x6d6)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Metis

Mainnet

1088 (0x440)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Mezo

Mainnet

31612 (0x7b7c)

EVM (Cosmos)

Node API

Full

Yes

https://mainnet.mezo.validationcloud.io/v1/<API_KEY>

Mezo

Testnet

31611 (0x7b7b)

EVM (Cosmos)

Node API

~91 days

Full

Yes

https://testnet.mezo.validationcloud.io/v1/<API_KEY>

Mode

Mainnet

34443 (0x868b)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Monad

Mainnet

143 (0x8f)

EVM

Node API

~2 days

~2 days rolling

Yes

https://mainnet.monad.validationcloud.io/v1/<API_KEY>

Monad

Testnet

10143 (0x279f)

EVM

Node API

~23 days

~23 days rolling

Yes

https://testnet.monad.validationcloud.io/v1/<API_KEY>

Morph

Mainnet

2818 (0xb02)

EVM

Private

Full

Yes (full history)

https://mainnet.morph.validationcloud.io/v1/<API_KEY>

Mova

Mainnet

N/A

EVM

Private

Full

Yes

Yes (full history)

Available once provisioned

NeoX

Mainnet

47763 (0xba93)

EVM

Private

Recent only

Full

Yes

Available once provisioned

opBNB

Mainnet

204 (0xcc)

EVM

Node API

Recent only

Full

Yes

https://mainnet.opbnb.validationcloud.io/v1/<API_KEY>

opBNB

Testnet

5611 (0x15eb)

EVM

Node API

Recent only

Full

Yes

https://testnet.opbnb.validationcloud.io/v1/<API_KEY>

Optimism

Mainnet

10 (0xa)

EVM

Node API

Recent only

From block 105,000,000 (June 2023)

Yes

https://mainnet.optimism.validationcloud.io/v1/<API_KEY>

Optimism

Sepolia Testnet

11155420 (0xaa37dc)

EVM

Node API

Recent only

Full

Yes

https://sepolia.optimism.validationcloud.io/v1/<API_KEY>

Pharos

Mainnet

1672 (0x688)

EVM

Private

Full

Yes

https://mainnet.pharos.validationcloud.io/v1/<API_KEY>

Plasma

Mainnet

9745 (0x2611)

EVM

Private

Full

Yes (full history)

https://mainnet.plasma.validationcloud.io/v1/<API_KEY>

Plume

Mainnet

98866 (0x18232)

EVM

Private

Full

Yes (full history)

https://mainnet.plume.validationcloud.io/v1/<API_KEY>

Polygon

Mainnet

137 (0x89)

EVM

Node API

Recent only

Full

Yes

https://mainnet.polygon.validationcloud.io/v1/<API_KEY>

Polygon

Amoy Testnet

80002 (0x13882)

EVM

Node API

Recent only

Full

Yes

https://amoy.polygon.validationcloud.io/v1/<API_KEY>

Rayls

Mainnet

72957 (0x11cfd)

EVM

Node API

Full

Yes

https://mainnet.rayls.validationcloud.io/v1/<API_KEY>

Robinhood

Mainnet

4663 (0x1237)

EVM

Node API

Full

Yes

Yes (full history)

https://mainnet.robinhood.validationcloud.io/v1/<API_KEY>

Robinhood

Testnet

46630 (0xb626)

EVM

Node API

Full

Yes

Yes (full history)

https://testnet.robinhood.validationcloud.io/v1/<API_KEY>

Ronin

Mainnet

2020 (0x7e4)

EVM

Private

~100 days

Full

Yes

Available once provisioned

Rootstock

Mainnet

30 (0x1e)

EVM

Private

Full

https://mainnet.rootstock.validationcloud.io/v1/<API_KEY>

Scroll

Mainnet

534352 (0x82750)

EVM

Private

Full

Yes

Yes (full history)

https://mainnet.scroll.validationcloud.io/v1/<API_KEY>

Sei

Mainnet

1329 (0x531)

EVM (+ Cosmos)

Private

<1 day rolling

<1 day rolling (~11h)

Yes

https://mainnet.sei.validationcloud.io/v1/<API_KEY>

Shibarium

Mainnet

109 (0x6d)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Solana

Mainnet

N/A

Solana JSON-RPC

Node API

Full

Yes

N/A

https://mainnet.solana.validationcloud.io/v1/<API_KEY>

Solana

Devnet

N/A

Solana JSON-RPC

Node API

~4 days rolling

Yes

N/A

https://devnet.solana.validationcloud.io/v1/<API_KEY>

Somnia

Mainnet

5031 (0x13a7)

EVM

Node API

~37 days

~37 days rolling

Yes

https://mainnet.somnia.validationcloud.io/v1/<API_KEY>

Somnia

Testnet

50312 (0xc488)

EVM

Node API

~37 days

~37 days rolling

Yes

https://testnet.somnia.validationcloud.io/v1/<API_KEY>

Soneium

Mainnet

1868 (0x74c)

EVM

Private

Recent only

Full

Yes

Available once provisioned

Sonic

Mainnet

146 (0x92)

EVM

Private

~15 months

Full

Yes

Yes (full history)

https://mainnet.sonic.validationcloud.io/v1/<API_KEY>

Stable

Mainnet

988 (0x3dc)

EVM

Private

~3 days

~167 days rolling

Yes

https://mainnet.stable.validationcloud.io/v1/<API_KEY>

Stellar

Pubnet (Mainnet)

N/A

Stellar RPC + Horizon REST

Node API

Horizon 90 days; Stellar RPC 60-day window

N/A

https://mainnet.stellar.validationcloud.io/v1/<API_KEY>

Stellar

Pubnet Archive

N/A

Horizon REST only

Node API

~12 months

N/A

https://archive.stellar.validationcloud.io/v1/<API_KEY>

Stellar

Testnet

N/A

Stellar RPC + Horizon REST

Node API

Horizon full since reset; Stellar RPC 7 days

N/A

https://testnet.stellar.validationcloud.io/v1/<API_KEY>

Sui

Mainnet

N/A

Sui JSON-RPC

Private

~255 days rolling

~255 days rolling (checkpoints)

N/A

Available once provisioned

Superseed

Mainnet

5330 (0x14d2)

EVM

Private

Recent only

Full

Yes

Available once provisioned

TAC

Mainnet

239 (0xef)

EVM (Cosmos)

Private

~7 days

From block 21,808,282

Yes

Available once provisioned

Taiko

Mainnet

167000 (0x28c58)

EVM

Private

~31 days

Full

Yes

Available once provisioned

Tempo

Mainnet

4217 (0x1079)

EVM

Node API

Full

Yes

Yes (full history)

Yes

https://mainnet.tempo.validationcloud.io/v1/<API_KEY>

Tempo

Testnet

42431 (0xa5bf)

EVM

Node API

Full

Yes

Yes (full history)

Yes

https://testnet.tempo.validationcloud.io/v1/<API_KEY>

TON

Mainnet

N/A

toncenter v2 + v3

Private

~14 days (v2 API); ~1 month (v3 API)

N/A

https://mainnet.ton.validationcloud.io/v1/<API_KEY>

Tron

Mainnet

N/A

Tron HTTP + JSON-RPC

Node API

Full

Full (from block 0)

N/A

https://mainnet.tron.validationcloud.io/v1/<API_KEY>

Unichain

Mainnet

130 (0x82)

EVM

Private

Recent only

Full

Yes

https://mainnet.unichain.validationcloud.io/v1/<API_KEY>

Wemix

Mainnet

1111 (0x457)

EVM

Node API

Recent only

Full

Yes

https://mainnet.wemix.validationcloud.io/v1/<API_KEY>

Worldchain

Mainnet

480 (0x1e0)

EVM

Private

Recent only

Full

Yes

Available once provisioned

X Layer

Mainnet

196 (0xc4)

EVM

Private

Recent only

~10 months

Yes

https://mainnet.xlayer.validationcloud.io/v1/<API_KEY>

XDC

Mainnet

50 (0x32)

EVM

Private

Recent only

Full

https://mainnet.xdc.validationcloud.io/v1/<API_KEY>

XRPL

Mainnet

N/A

XRPL JSON-RPC

Private

Full

Yes

N/A

Available once provisioned

Zetachain

Mainnet

7000 (0x1b58)

EVM (Cosmos)

Private

~16 days

From block 7,422,001 (Mar 2025)

Yes

Available once provisioned

Zircuit

Mainnet

48900 (0xbf04)

EVM

Private

~16 days

Full

Yes

Available once provisioned

zkSync Era

Mainnet

324 (0x144)

EVM (ZK Stack)

Private

30 days

Full

Yes

Available once provisioned

Zora

Mainnet

7777777 (0x76adf1)

EVM

Private

Recent only

Full

Yes

Available once provisioned

BSC endpoints cap eth_getLogs at 1,000 blocks per request.

Legal Disclaimer: The information provided on this page regarding supported chains and networks is for informational purposes only and does not constitute a binding contract or commitment of any kind. Validation Cloud reserves the right to modify, add, or remove supported chains at any time without prior notice. Chain availability and support levels may vary and are subject to change. This information should not be relied upon as a guarantee of service availability or continued support for any specific network.

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