Wallets API

How active a wallet has been on one chain

A wallet's first and last transaction on one chain, plus activity counts: transactions, token transfers, NFT transfers, NFTs and collections held. BNB, ETH, BASE.

GET/api/external/wallet-analysis/wallet-stats/{chain}/{address}

Get a free API key Try it in the API reference

Chains

BNB Chain BNB
Ethereum ETH
Base BASE

Request

Send your key in the x-dex-data-key header. Replace each <placeholder> with a real value.

curl -H "x-dex-data-key: $DEXDATA_API_KEY" \
  "https://api.dexdata.io/api/external/wallet-analysis/wallet-stats/BNB/<address>"

Parameters
Parameter	Description
`chain` path · string · required	The chain the wallet address belongs to. ETH, BNB and BASE are served; SOL, STABLE, RHC and ARC return 400. CELO, ARB, OP and SCROLL return 400 here.
`address` path · string · required	The wallet address.

Response fields

A JSON response. Every field is always present; null means the value could not be established, never zero.

Response fields of How active a wallet has been on one chain
Field	Type	Description
`firstTransactionAt`	object \| null	This chain's earliest transaction the source has indexed for this wallet, or null when the source has nothing — confirmed live as a real null on a never-used address, not merely an unreported field.
`firstTransactionAt.blockNumber`	string
`firstTransactionAt.timestamp`	string	ISO-8601 UTC.
`firstTransactionAt.txHash`	string
`lastTransactionAt`	object \| null	This chain's most recent transaction the source has indexed for this wallet, or null.
`lastTransactionAt.blockNumber`	string
`lastTransactionAt.timestamp`	string	ISO-8601 UTC.
`lastTransactionAt.txHash`	string
`transactionCount`	integer \| null	Total transaction count on this chain, or null when not reported. A real 0 is possible and distinct from null — confirmed live against a never-used address.
`tokenTransferCount`	integer \| null	Total ERC-20/BEP-20 token-transfer count on this chain, or null. A real 0 is possible.
`nftTransferCount`	integer \| null	Total NFT-transfer count on this chain, or null. A real 0 is possible.
`nftCount`	integer \| null	How many distinct NFTs this wallet currently holds on this chain, or null.
`collectionCount`	integer \| null	How many distinct NFT collections this wallet currently holds from, on this chain, or null.

Price per call

BNB Chain, Ethereum, Base: 100 credits

Charged only when the call succeeds. Prices as of 2026-10-30; the current ones are always in the API reference.

A wallet's own raw account record
How much has this wallet DONE here, not what it currently holds or is worth.
One wallet's profit across tokens
How active a wallet has been, alongside whether that activity made money.
An EVM wallet's footprint across every EVM chain it touched
The same kind of counts for one chain only.
A wallet's native balance at a specific past block
What a wallet's native-currency balance was at one specific historical block, in raw base units (the slot on SOL). ETH, BNB, BASE, STABLE, SOL.
Wallet transaction ledgers
A wallet's own normal and internal transaction ledgers in a window — native-currency moves and contract calls, not swaps. Different from wallet activity, which reports only trade (swap) events.
Which transactions went between these two addresses?
The transactions a wallet sent to one counterparty, received from it, or both, newest first, found however many other transactions either side has.

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