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. To find a specific chain or network, use your browser’s find (Ctrl+F or ⌘F). Scroll the table sideways to see every column.- Archive State: how far back state queries work at historical blocks (
eth_getBalance,eth_call,eth_getStorageAtwith 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 0G | Mainnet | 16661 (0x4115) | EVM | Private | Full | Full | Yes | No | No | Available once provisioned |
| ABCore | Mainnet | 36888 (0x9018) | EVM | Private | Full | Full | Yes | Yes (full history) | No | Available once provisioned |
| Abstract | Mainnet | 2741 (0xab5) | EVM (ZK Stack) | Private | 30 days | Full | Yes | No | No | Available once provisioned |
| ADI | Mainnet | 36900 (0x9024) | EVM (ZK Stack) | Private | Full | Full | No | Yes (full history) | No | Available once provisioned |
| Ape Chain | Mainnet | 33139 (0x8173) | EVM | Private | Recent only | Full | Yes | Yes | No | Available once provisioned |
| Aptos | Mainnet | N/A | Move / REST | Node API | ~6 days (ledger versions) | ~6 days rolling | N/A | N/A | 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 | N/A | N/A | https://testnet.aptos.validationcloud.io/v1/<API_KEY> |
| Arbitrum | Mainnet | 42161 (0xa4b1) | EVM | Node API | Recent only | Full | Yes | Yes | No | https://mainnet.arbitrum.validationcloud.io/v1/<API_KEY> |
| Arbitrum | Sepolia Testnet | 421614 (0x66eee) | EVM | Node API | ~70 days | Full | Yes | Yes | No | https://sepolia.arbitrum.validationcloud.io/v1/<API_KEY> |
| Arc | Mainnet | 5042 (0x13b2) | EVM | Node API | Full | Full | Yes | Yes | Yes | https://mainnet.arc.validationcloud.io/v1/<API_KEY> |
| Arc | Testnet | 5042002 (0x4cef52) | EVM | Node API | Full | Full | Yes | Yes | Yes | https://testnet.arc.validationcloud.io/v1/<API_KEY> |
| Astar | Mainnet | 592 (0x250) | EVM + Substrate | Private | From block 14,225,674 onward | Full | Yes | No | No | Available once provisioned |
| Avalanche | Mainnet | 43114 (0xa86a) | EVM | Node API | Recent only | Full | Yes | Yes | No | https://mainnet.avalanche.validationcloud.io/v1/<API_KEY>/ext/bc/C/rpc |
| Avalanche | Fuji Testnet | 43113 (0xa869) | EVM | Node API | Recent only | Full | Yes | Yes | No | 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 | Full | Yes | Yes (full history) | Yes | https://sepolia.base.validationcloud.io/v1/<API_KEY> |
| Berachain | Mainnet | 80094 (0x138de) | EVM | Node API | Full | Full | Yes | Yes (full history) | No | https://mainnet.berachain.validationcloud.io/v1/<API_KEY> |
| Berachain | Bepolia Testnet | 80069 (0x138c5) | EVM | Node API | Full | Full | Yes | Yes (full history) | No | https://bepolia.berachain.validationcloud.io/v1/<API_KEY> |
| Bitcoin | Mainnet | N/A | Bitcoin JSON-RPC + Esplora + Blockbook | Node API | Full | Full (unpruned) | N/A | N/A | 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 | N/A | N/A | https://testnet.bitcoin.validationcloud.io/v1/<API_KEY> |
| Bitlayer | Mainnet | 200901 (0x310c5) | EVM | Private | Recent only | Full | Yes | No | No | Available once provisioned |
| Bittensor | Mainnet | 964 (0x3c4) | EVM + Substrate | Private | ~14 days | ~14 days rolling | No | No | No | 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 | No | No | Available once provisioned |
| BNB Smart Chain | Mainnet | 56 (0x38) | EVM | Node API | Full | Full | Yes | Yes | No | https://mainnet.bsc.validationcloud.io/v1/<API_KEY> |
| BNB Smart Chain | Testnet | 97 (0x61) | EVM | Node API | Full | Full | Yes | Yes | No | https://testnet.bsc.validationcloud.io/v1/<API_KEY> |
| BoB | Mainnet | 60808 (0xed88) | EVM | Private | Recent only | Full | Yes | Yes | Yes | Available once provisioned |
| Botanix | Mainnet | 3637 (0xe35) | EVM | Private | Full | Full | Yes | Yes (full history) | Yes | Available once provisioned |
| Bsquared | Mainnet | 223 (0xdf) | EVM | Private | Recent only | Full | Yes | Yes | No | Available once provisioned |
| Celo | Mainnet | 42220 (0xa4ec) | EVM | Private | Full since the L2 migration (Mar 2025) | Full | No | Yes (full history) | No | https://mainnet.celo.validationcloud.io/v1/<API_KEY> |
| Conflux | Mainnet | 1030 (0x406) | EVM (eSpace) | Node API | Recent only | Full | Yes | Yes | No | https://mainnet.conflux.validationcloud.io/v1/<API_KEY> |
| Conflux | Testnet | 71 (0x47) | EVM (eSpace) | Node API | Recent only | Full | Yes | Yes | No | https://testnet.conflux.validationcloud.io/v1/<API_KEY> |
| Core | Mainnet | 1116 (0x45c) | EVM | Private | Recent only | Full | Yes | No | No | Available once provisioned |
| Creditcoin | Mainnet | 102030 (0x18e8e) | EVM + Substrate | Private | Full | Full | Yes | No | No | Available once provisioned |
| Cronos | Mainnet | 25 (0x19) | EVM (Cosmos) | Private | Recent only | Full | Yes | No | No | Available once provisioned |
| Cronos zkEVM | Mainnet | 388 (0x184) | EVM (ZK Stack) | Private | Full | Full | Yes | No | No | Available once provisioned |
| Edge | Mainnet | N/A | EVM | Private | Recent only | Full | Yes | Yes | No | Available once provisioned |
| Ethereum | Mainnet | 1 (0x1) | EVM | Node API | Full | Full | Yes | Yes (full history) | Yes | https://mainnet.ethereum.validationcloud.io/v1/<API_KEY> |
| Ethereum | Sepolia Testnet | 11155111 (0xaa36a7) | EVM | Node API | Full | Full | Yes | Yes (full history) | Yes | https://sepolia.ethereum.validationcloud.io/v1/<API_KEY> |
| Etherlink | Mainnet | 42793 (0xa729) | EVM | Private | ~2 days | Full | No | Yes | No | Available once provisioned |
| Fraxtal | Mainnet | 252 (0xfc) | EVM | Private | Recent only | Full | Yes | Yes | No | Available once provisioned |
| Gnosis | Mainnet | 100 (0x64) | EVM | Private | Recent only | From block 2,994,692 (Sep 2023) | Yes | Yes | Yes | Available once provisioned |
| Gravity | Mainnet | 127001 (0x1f019) | EVM | Private | Recent only | Recent only | Yes | Yes | No | Available once provisioned |
| Hashkey | Mainnet | 177 (0xb1) | EVM | Private | Recent only | Full | Yes | Yes | Yes | Available once provisioned |
| Hedera | Mainnet | 295 (0x127) | EVM relay + Mirror REST | Node API | Full (Mirror Node) | Full (Mirror Node) | Yes | Yes | No | 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 | Yes | No | https://testnet.hedera.validationcloud.io/v1/<API_KEY> |
| Hyperliquid | Mainnet | 999 (0x3e7) | EVM (HyperEVM) | Node API | HTTPS: not supported (node returns latest state); WSS, Debug and Trace: full via nanoreth | HTTPS: ~165 days rolling; WSS, Debug and Trace: full | Yes | Yes | Yes | https://mainnet.hyperliquid.validationcloud.io/v1/<API_KEY>/evm |
| ICP | ICP Mainnet | N/A | Rosetta | Node API | Full | Rosetta ledger | N/A | N/A | N/A | https://icp-mainnet.icp.validationcloud.io/v1/<API_KEY> |
| ICP | ICRC Mainnet | N/A | Rosetta | Node API | Full | Rosetta ledger | N/A | N/A | N/A | https://icrc-mainnet.icp.validationcloud.io/v1/<API_KEY> |
| Ink | Mainnet | 57073 (0xdef1) | EVM | Private | Recent only | Full | No | Yes | No | https://mainnet.ink.validationcloud.io/v1/<API_KEY> |
| IOTA | Mainnet | N/A | Move / checkpoint RPC | Private | ~2 days rolling | ~2 days rolling | N/A | N/A | N/A | https://mainnet.iota.validationcloud.io/v1/<API_KEY> |
| Jovay | Mainnet | 5734951 (0x578227) | EVM | Private | Full | ~3.4 days rolling | No | Yes | No | https://mainnet.jovay.validationcloud.io/v1/<API_KEY> |
| Kaia | Mainnet | 8217 (0x2019) | EVM | Private | Recent only | Full | Yes | No | No | https://mainnet.kaia.validationcloud.io/v1/<API_KEY> |
| Kaia | Kairos Testnet | 1001 (0x3e9) | EVM | Private | Full | ~3 days | Yes | No | No | Available once provisioned |
| Katana | Mainnet | 747474 (0xb67d2) | EVM | Private | Recent only | Full | Yes | Yes | Yes | Available once provisioned |
| Lens | Mainnet | 232 (0xe8) | EVM (ZK Stack) | Private | Full (state to chain start) | Full | Yes | No | No | Available once provisioned |
| Linea | Mainnet | 59144 (0xe708) | EVM | Private | Recent only | Full | Yes | Yes | No | Available once provisioned |
| Lisk | Mainnet | 1135 (0x46f) | EVM | Private | Full | Full | Yes | Yes (full history) | Yes | Available once provisioned |
| Mantle | Mainnet | 5000 (0x1388) | EVM | Private | Recent only | Full | No | Yes | No | https://mainnet.mantle.validationcloud.io/v1/<API_KEY> |
| MegaETH | Mainnet | 4326 (0x10e6) | EVM | Private | Full | Full | No | Yes (full history) | No | https://mainnet.megaeth.validationcloud.io/v1/<API_KEY> |
| Metal | Mainnet | 1750 (0x6d6) | EVM | Private | Recent only | Full | Yes | Yes | Yes | Available once provisioned |
| Metis | Mainnet | 1088 (0x440) | EVM | Private | Recent only | Full | Yes | No | No | Available once provisioned |
| Mezo | Mainnet | 31612 (0x7b7c) | EVM (Cosmos) | Node API | Full | Full | Yes | Yes | No | https://mainnet.mezo.validationcloud.io/v1/<API_KEY> |
| Mezo | Testnet | 31611 (0x7b7b) | EVM (Cosmos) | Node API | ~91 days | Full | Yes | Yes | No | https://testnet.mezo.validationcloud.io/v1/<API_KEY> |
| Mode | Mainnet | 34443 (0x868b) | EVM | Private | Recent only | Full | Yes | Yes | Yes | Available once provisioned |
| Monad | Mainnet | 143 (0x8f) | EVM | Node API | ~2 days | ~2 days rolling | Yes | Yes | No | https://mainnet.monad.validationcloud.io/v1/<API_KEY> |
| Monad | Testnet | 10143 (0x279f) | EVM | Node API | ~23 days | ~23 days rolling | Yes | Yes | No | https://testnet.monad.validationcloud.io/v1/<API_KEY> |
| Morph | Mainnet | 2818 (0xb02) | EVM | Private | Full | Full | No | Yes (full history) | No | https://mainnet.morph.validationcloud.io/v1/<API_KEY> |
| Mova | Mainnet | N/A | EVM | Private | Full | Full | Yes | Yes (full history) | No | Available once provisioned |
| NeoX | Mainnet | 47763 (0xba93) | EVM | Private | Recent only | Full | Yes | No | No | Available once provisioned |
| opBNB | Mainnet | 204 (0xcc) | EVM | Node API | Recent only | Full | Yes | Yes | No | https://mainnet.opbnb.validationcloud.io/v1/<API_KEY> |
| opBNB | Testnet | 5611 (0x15eb) | EVM | Node API | Recent only | Full | Yes | Yes | No | 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 | Yes | No | https://mainnet.optimism.validationcloud.io/v1/<API_KEY> |
| Optimism | Sepolia Testnet | 11155420 (0xaa37dc) | EVM | Node API | Recent only | Full | Yes | Yes | No | https://sepolia.optimism.validationcloud.io/v1/<API_KEY> |
| Pharos | Mainnet | 1672 (0x688) | EVM | Private | Full | Full | No | Yes | No | https://mainnet.pharos.validationcloud.io/v1/<API_KEY> |
| Plasma | Mainnet | 9745 (0x2611) | EVM | Private | Full | Full | No | Yes (full history) | No | https://mainnet.plasma.validationcloud.io/v1/<API_KEY> |
| Plume | Mainnet | 98866 (0x18232) | EVM | Private | Full | Full | No | Yes (full history) | No | https://mainnet.plume.validationcloud.io/v1/<API_KEY> |
| Polygon | Mainnet | 137 (0x89) | EVM | Node API | Recent only | Full | Yes | Yes | No | https://mainnet.polygon.validationcloud.io/v1/<API_KEY> |
| Polygon | Amoy Testnet | 80002 (0x13882) | EVM | Node API | Recent only | Full | Yes | Yes | No | https://amoy.polygon.validationcloud.io/v1/<API_KEY> |
| Rayls | Mainnet | 72957 (0x11cfd) | EVM | Node API | Full | Full | Yes | Yes | Yes | https://mainnet.rayls.validationcloud.io/v1/<API_KEY> |
| Robinhood | Mainnet | 4663 (0x1237) | EVM | Node API | Full | Full | Yes | Yes (full history) | No | https://mainnet.robinhood.validationcloud.io/v1/<API_KEY> |
| Robinhood | Testnet | 46630 (0xb626) | EVM | Node API | Full | Full | Yes | Yes (full history) | No | https://testnet.robinhood.validationcloud.io/v1/<API_KEY> |
| Ronin | Mainnet | 2020 (0x7e4) | EVM | Private | ~100 days | Full | Yes | Yes | No | Available once provisioned |
| Rootstock | Mainnet | 30 (0x1e) | EVM | Private | Full | Full | No | No | No | https://mainnet.rootstock.validationcloud.io/v1/<API_KEY> |
| Scroll | Mainnet | 534352 (0x82750) | EVM | Private | Full | Full | Yes | Yes (full history) | No | https://mainnet.scroll.validationcloud.io/v1/<API_KEY> |
| Sei | Mainnet | 1329 (0x531) | EVM (+ Cosmos) | Private | <1 day rolling | <1 day rolling (~11h) | No | Yes | No | https://mainnet.sei.validationcloud.io/v1/<API_KEY> |
| Shibarium | Mainnet | 109 (0x6d) | EVM | Private | Recent only | Full | Yes | No | No | Available once provisioned |
| Solana | Mainnet | N/A | Solana JSON-RPC | Node API | Full | Full | Yes | N/A | N/A | https://mainnet.solana.validationcloud.io/v1/<API_KEY> |
| Solana | Devnet | N/A | Solana JSON-RPC | Node API | ~4 days rolling | ~4 days rolling | Yes | N/A | N/A | https://devnet.solana.validationcloud.io/v1/<API_KEY> |
| Somnia | Mainnet | 5031 (0x13a7) | EVM | Node API | ~37 days | ~37 days rolling | Yes | Yes | No | https://mainnet.somnia.validationcloud.io/v1/<API_KEY> |
| Somnia | Testnet | 50312 (0xc488) | EVM | Node API | ~37 days | ~37 days rolling | Yes | Yes | No | https://testnet.somnia.validationcloud.io/v1/<API_KEY> |
| Soneium | Mainnet | 1868 (0x74c) | EVM | Private | Recent only | Full | Yes | Yes | Yes | Available once provisioned |
| Sonic | Mainnet | 146 (0x92) | EVM | Private | ~15 months | Full | Yes | Yes (full history) | No | https://mainnet.sonic.validationcloud.io/v1/<API_KEY> |
| Stable | Mainnet | 988 (0x3dc) | EVM | Private | ~3 days | ~167 days rolling | No | Yes | No | https://mainnet.stable.validationcloud.io/v1/<API_KEY> |
| Stable | Testnet | 2201 (0x899) | EVM | Private | Recent only | Recent only | Yes | Yes | No | https://testnet.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 | Horizon 90 days; Stellar RPC 60-day window | N/A | N/A | N/A | https://mainnet.stellar.validationcloud.io/v1/<API_KEY> |
| Stellar | Pubnet Archive | N/A | Horizon REST only | Node API | ~12 months | ~12 months | N/A | N/A | N/A | https://archive.stellar.validationcloud.io/v1/<API_KEY> |
| Stellar | Pubnet RPC v2 (Beta) | N/A | Stellar RPC only | Node API | Full (from ledger 2, Sep 2015) | Full (from ledger 2, Sep 2015) | N/A | N/A | N/A | https://pubnet.stellar.validationcloud.io/v1/<API_KEY> |
| Stellar | Testnet | N/A | Stellar RPC + Horizon REST | Node API | Horizon full since reset; Stellar RPC 7 days | Horizon full since reset; Stellar RPC 7 days | N/A | N/A | 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 | N/A | N/A | Available once provisioned |
| TAC | Mainnet | 239 (0xef) | EVM (Cosmos) | Private | ~7 days | From block 21,808,282 | Yes | No | No | Available once provisioned |
| Taiko | Mainnet | 167000 (0x28c58) | EVM | Private | ~31 days | Full | Yes | Yes | No | Available once provisioned |
| Tempo | Mainnet | 4217 (0x1079) | EVM | Node API | Full | Full | Yes | Yes (full history) | Yes | https://mainnet.tempo.validationcloud.io/v1/<API_KEY> |
| Tempo | Testnet | 42431 (0xa5bf) | EVM | Node API | Full | 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) | ~14 days (v2 API); ~1 month (v3 API) | N/A | N/A | 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 | N/A | N/A | https://mainnet.tron.validationcloud.io/v1/<API_KEY> |
| Unichain | Mainnet | 130 (0x82) | EVM | Node API | Recent only (~10,000 blocks) | Full | Yes | Yes (last ~10,000 blocks) | No | https://mainnet.unichain.validationcloud.io/v1/<API_KEY> |
| Wemix | Mainnet | 1111 (0x457) | EVM | Node API | Recent only | Full | Yes | Yes | No | https://mainnet.wemix.validationcloud.io/v1/<API_KEY> |
| Worldchain | Mainnet | 480 (0x1e0) | EVM | Private | Recent only | Full | Yes | Yes | Yes | Available once provisioned |
| X Layer | Mainnet | 196 (0xc4) | EVM | Private | Recent only | ~10 months | No | Yes | No | https://mainnet.xlayer.validationcloud.io/v1/<API_KEY> |
| XDC | Mainnet | 50 (0x32) | EVM | Private | Recent only | Full | No | No | No | https://mainnet.xdc.validationcloud.io/v1/<API_KEY> |
| XRPL | Mainnet | N/A | XRPL JSON-RPC | Node API | From ledger 32,570 (earliest available) | From ledger 32,570 (earliest available) | Yes | N/A | N/A | https://mainnet.xrpl.validationcloud.io/v1/<API_KEY> |
| Zetachain | Mainnet | 7000 (0x1b58) | EVM (Cosmos) | Private | ~16 days | From block 7,422,001 (Mar 2025) | Yes | Yes | No | Available once provisioned |
| Zircuit | Mainnet | 48900 (0xbf04) | EVM | Private | ~16 days | Full | Yes | Yes | No | Available once provisioned |
| zkSync Era | Mainnet | 324 (0x144) | EVM (ZK Stack) | Private | 30 days | Full | Yes | No | No | Available once provisioned |
| Zora | Mainnet | 7777777 (0x76adf1) | EVM | Private | Recent only | Full | Yes | Yes | Yes | Available once provisioned |
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.