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Wallets

The Wallets API returns the tokens held by an wallet on a chain.
get
https://query.nansen.ai/api/portfolio
/wallet/{chain}/{address}
Returns the token balances for an address on a given chain
This will return the token balance for a given address on the requested chain, along with information about the token.
Parameters
Path
api_key*
The user's API key
Responses
200: OK

Supported Blockchains:

Please use /eth3 for Ethereum to calculate native and erc20 token balance.
The following chains are supported:
Supported Chain
Supported Chain
Acala
Akash
Aptos
Arbitrum
Astar
Aurora
Avax
Bitcoin
Boba
BSC
Canto
Cardano
Celo
Chihuahua
Cosmos
Cronos
Dfk
Dogechain
Elrond
Ethereum( /eth3)
Evmos-Cosmos
Evmos-EVM
Fantom
Harmony
Juno
Kava
Kujira
Linea
Metis
Moonbeam
Moonriver
Near
Okc
Matic2 (optimism OP + ERC20 tokens)
Osmosis
Polygon
Ripple
Ronin
Secret
Sifchain
Solana
Sommelier
Stargaze
Terra2
Tezos
Thor
Tron
Umee
zkSync Era