Tool detail
Nansen
Returns historical token balances for a blockchain address over time, filterable by chain and date.
Categories: Onchain data
Use when
- get historical token balances for a wallet address
- track how a wallet's holdings changed over time on one chain
- audit an address's balances as of past dates
Not for
- not current/live balance only — built for historical series
- not transaction-level activity
Inputs
POST JSON body (required): chain (string), date (object); optional: address (string), entity_name (string), filters (object), order_by (array), pagination (object).
Inputs undocumented: open object without declared properties
Endpoint
- Method
POST- URL
https://api.nansen.ai/api/v1/profiler/address/historical-balances
Payment
- Protocol
- x402
- Listed price
- $0.01 USDC per call on Base
- Payment method
- exact
- Network
- eip155:8453
- Asset
- 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.
Source
- Directory
- Coinbase x402 Bazaar
- Record
- POST https://api.nansen.ai/api/v1/profiler/address/historical-balances
- Retrieved
- 2026-09-30T20:37:07.382Z
- Catalog file SHA-256
6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524- Catalog built
- 2026-09-30T22:31:58.034Z