---
title: "Get Historical Balances by Address (Beta)"
method: POST
path: "/api/v1beta1/profiler/address/historical-token-balances"
tags: ["Profiler"]
---

# Get Historical Balances by Address (Beta)

`POST /api/v1beta1/profiler/address/historical-token-balances`

**Beta — subject to breaking changes.**

Token balances for a wallet address as of a historical snapshot date.

Supports EVM chains (ethereum, base, bnb) and solana. Balances are computed from on-chain transfer history
up to `as_of_date`. Results are ordered by USD value descending.

## Request body

- ProfilerHistoricalTokenBalancesRequest — Request model for the profiler historical token balances endpoint. Returns token balances for an address as of a historical snapshot date. Supports EVM chains (ethereum, base, bnb) and solana.
  - `address` string, required — Wallet address (EVM hex or Solana base58)
  - `as_of_date` string, date, required — Historical snapshot date — balances are computed up to this date
  - `chain` 'all' | 'base' | 'bnb' | 'ethereum' | 'mantra' | 'solana', required — Chains supported for Profiler Historical Token Balances endpoint.
  - `apply_blacklist_filter` boolean — When True, exclude blacklisted addresses from the results. Defaults to True.
  - `pagination` PaginationRequest — Pagination parameters for API requests.
    - `page` integer — Page number (1-based)
    - `per_page` integer — Number of records per page (max 1000)

## Response `200`

Historical token balance records

- ProfilerHistoricalTokenBalancesResponse — Response model for the profiler historical token balances endpoint.
  - `pagination` PaginationInfo, required — Pagination information for API responses.
    - `page` integer — Current page number
    - `per_page` integer — Number of records per page
    - `is_last_page` boolean — Whether this is the last page
  - `data` ProfilerHistoricalTokenBalancesItem[], required — List of token balance records, ordered by value_usd DESC
    - `chain` string, required — Blockchain chain
    - `token_address` string, required — Token contract address
    - `token_symbol` string — Token symbol
    - `name` string — Token name
    - `token_amount` number — Token balance (adjusted for decimals)
    - `price_usd` number — Token price in USD at as_of_date
    - `value_usd` number — Token balance value in USD (token_amount * price_usd)

## Other responses

- `400` — Bad Request - Invalid request parameters or malformed request
- `401` — Authentication error - No API key found in request
- `402` — Payment Required - This endpoint supports pay-per-request via x402 and MPP. x402 responses advertise payment options in `Payment-Required`; MPP responses advertise a fresh `WWW-Authenticate: Payment ...` challenge. Successful MPP responses may include `Payment-Receipt`.
- `403` — Forbidden - User does not have required subscription tier or has exceeded credit limit
- `404` — Not Found - The requested resource was not found
- `422` — Validation error - Invalid request parameters
- `429` — Too Many Requests - Rate limit exceeded
- `500` — Internal Server Error - An unexpected error occurred

---

[API](https://skmtc.net/nansen/apis/nansen-api.md) · [All operations](https://skmtc.net/nansen/apis/nansen-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/nansen/nansen-api/revisions/02a4d2e7d827/schema)