Wallet API (Under construction)
Introduction

Introduction#

Welcome to browse the OKX Wallet API Developer Guide. Our API provides a series of multi-chain aggregated data API services specifically designed for wallet scenarios, aiming to provide wallet developers with a low-threshold project creation experience.

Supported networks#

chainId: is a unique identifier customized by OKX Wallet, and a small part may differ from the chainId of eip155.

realChainId: the chainId specified in eip155.

Blockchain networkchainIdeip155chainIdSupport status
Bitcoin Mainnet0Supported
Ethereum Mainnet11Supported
OP Mainnet1010Supported
ZKSpace13Supported
Flare Mainnet1414Supported
Cronos Mainnet2525Supported
BNB Smart Chain Mainnet56Supported
OKT Chain6666Supported
Gnosis100100Supported
Cosmos Hub118Supported
Polygon Mainnet137137Supported
Manta Pacific Mainnet169169Supported
opBNB Mainnet204204Supported
Fantom Opera250250Supported
Boba Network288288Supported
Zilliqa313Supported
Filecoin - Mainnet314314Supported
KCC Mainnet321321Supported
zkSync Era Mainnet324324Supported
PulseChain369369Supported
Omega Main408408Supported
Kava459Supported
Secret Network529Supported
Stargaze563Supported
Irisnet566Supported
Aptos637Supported
Endurance Smart Chain Mainnet648648Supported
Osmosis706Supported
JUNO709Supported
Evmos710Supported
Axelar718Supported
ZkSync Lite805Supported
Conflux eSpace10301030Supported
Metis Andromeda Mainnet10881088Supported
Polygon zkEVM11011101Supported
Core Blockchain Mainnet11161116Supported
Moonbeam12841284Supported
Moonriver12851285Supported
Multiversx1535Supported
Cardano1815Supported
PublicMint Mainnet20202020Supported
Kava EVM22222222Supported
Metabit Network4321Supported
Mantle50005000Supported
ZetaChain Mainnet70007000Supported
ZetaChain Athens 3 TestNet70017001Supported
Klaytn Mainnet Cypress82178217Supported
Base84538453Supported
EthereumPoW10001Supported
Proof of Memes1815918159Supported
Arbitrum One4216142161Supported
Arbitrum Nova4217042170Supported
Celo Mainnet4222042220Supported
Avalanche C-Chain4311443114Supported
Linea5914459144Supported
Kaspa111111Supported
ethereum Fair513100513100Supported
Immutable X1761886Supported
Kujira70000011Supported
Sei70000029Supported
Goerli eth700000305Supported
Celestia7000003770000037Supported
BTC Testnet70000038Supported
Injective70000041Supported
dYdX Chain70000042Supported
Aurora Mainnet13131615541313161554Supported
Harmony Mainnet Shard 016666000001666600000Supported
ICON74Coming Soon
ARK111Coming Soon
EOS194Coming Soon
Tron195Coming Soon
NEAR Protocol397Coming Soon
Solana501Coming Soon
Achain666Coming Soon
Sui784Coming Soon
Nebulas2718Coming Soon
Stacks5757Coming Soon
StarkNet9004Coming Soon
Haqq Network1123511235Coming Soon
Scroll534352534352Coming Soon
Sepolia1115511111155111Coming Soon
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