Query ChainId#
chainId: It is a unique identity customized by OuI Wallet, and a few will be different from the chainId of eip155.
realChainId: specifies the chainId in eip155.
| Blockchain networks | chainId | eip155chainId | Supported or not |
|---|---|---|---|
| Bitcoin Mainnet | 0 | Supported | |
| Ethereum Mainnet | 1 | 1 | Supported |
| OP Mainnet | 10 | 10 | Supported |
| ZKSpace | 13 | Supported | |
| Flare Mainnet | 14 | 14 | Supported |
| Cronos Mainnet | 25 | 25 | Supported |
| BNB Smart Chain Mainnet | 56 | Supported | |
| OKT Chain | 66 | 66 | Supported |
| Gnosis | 100 | 100 | Supported |
| Cosmos Hub | 118 | Supported | |
| Polygon Mainnet | 137 | 137 | Supported |
| Manta Pacific Mainnet | 169 | 169 | Supported |
| opBNB Mainnet | 204 | 204 | Supported |
| Fantom Opera | 250 | 250 | Supported |
| Boba Network | 288 | 288 | Supported |
| Zilliqa | 313 | Supported | |
| Filecoin - Mainnet | 314 | 314 | Supported |
| KCC Mainnet | 321 | 321 | Supported |
| zkSync Era Mainnet | 324 | 324 | Supported |
| PulseChain | 369 | 369 | Supported |
| Omega Main | 408 | 408 | Supported |
| Kava | 459 | Supported | |
| Secret Network | 529 | Supported | |
| Stargaze | 563 | Supported | |
| Irisnet | 566 | Supported | |
| Aptos | 637 | Supported | |
| Endurance Smart Chain Mainnet | 648 | 648 | Supported |
| Osmosis | 706 | Supported | |
| JUNO | 709 | Supported | |
| Evmos | 710 | Supported | |
| Axelar | 718 | Supported | |
| ZkSync Lite | 805 | Supported | |
| Conflux eSpace | 1030 | 1030 | Supported |
| Metis Andromeda Mainnet | 1088 | 1088 | Supported |
| Polygon zkEVM | 1101 | 1101 | Supported |
| Core Blockchain Mainnet | 1116 | 1116 | Supported |
| Moonbeam | 1284 | 1284 | Supported |
| Moonriver | 1285 | 1285 | Supported |
| Multiversx | 1535 | Supported | |
| Cardano | 1815 | Supported | |
| PublicMint Mainnet | 2020 | 2020 | Supported |
| Kava EVM | 2222 | 2222 | Supported |
| Metabit Network | 4321 | Supported | |
| Mantle | 5000 | 5000 | Supported |
| ZetaChain Mainnet | 7000 | 7000 | Supported |
| ZetaChain Athens 3 TestNet | 7001 | 7001 | Supported |
| Klaytn Mainnet Cypress | 8217 | 8217 | Supported |
| Base | 8453 | 8453 | Supported |
| EthereumPoW | 10001 | Supported | |
| Proof of Memes | 18159 | 18159 | Supported |
| Arbitrum One | 42161 | 42161 | Supported |
| Arbitrum Nova | 42170 | 42170 | Supported |
| Celo Mainnet | 42220 | 42220 | Supported |
| Avalanche C-Chain | 43114 | 43114 | Supported |
| Linea | 59144 | 59144 | Supported |
| Kaspa | 111111 | Supported | |
| ethereum Fair | 513100 | 513100 | Supported |
| Immutable X | 1761886 | Supported | |
| Kujira | 70000011 | Supported | |
| Sei | 70000029 | Supported | |
| Goerli eth | 70000030 | 5 | Supported |
| Celestia | 70000037 | 70000037 | Supported |
| BTC Testnet | 70000038 | Supported | |
| Injective | 70000041 | Supported | |
| dYdX Chain | 70000042 | Supported | |
| Aurora Mainnet | 1313161554 | 1313161554 | Supported |
| Harmony Mainnet Shard 0 | 1666600000 | 1666600000 | Supported |
| Merlin Chain | 4200 | 4200 | Coming Soon |
| ICON | 74 | Coming Soon | |
| ARK | 111 | Coming Soon | |
| EOS | 194 | Coming Soon | |
| Tron | 195 | Coming Soon | |
| NEAR Protocol | 397 | Coming Soon | |
| Solana | 501 | Coming Soon | |
| Achain | 666 | Coming Soon | |
| Sui | 784 | Coming Soon | |
| Nebulas | 2718 | Coming Soon | |
| Stacks | 5757 | Coming Soon | |
| StarkNet | 9004 | Coming Soon | |
| Haqq Network | 11235 | 11235 | Coming Soon |
| Scroll | 534352 | 534352 | Coming Soon |
| Sepolia | 11155111 | 11155111 | Coming Soon |