Asset Aggregation & Portfolio Analysis

Understanding a wallet’s complete holdings is crucial for auditing, compliance, and investment tracking. Tatum’s Get Wallet Portfolio endpoint provides a consolidated view of all assets across multiple blockchains.

Why Wallet Portfolio Matters

• Multi-Chain Holdings – Consolidate assets across Ethereum, BSC, Polygon, and other supported chains.
• Token & NFT Tracking – Track fungible tokens, native coins, NFTs, and multi-tokens in a single view.
• Portfolio Insights – Quickly understand asset composition, liquidity, and performance.
• Compliance & Tax Reporting – Aggregated data simplifies regulatory and tax reporting.

A complete wallet portfolio snapshot reduces errors and saves time when monitoring assets.

Tatum Data API: Get Wallet Portfolio

Endpoint:

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Get Wallet Portfolio (Popular🔥)

GET /v4/wallet/portfolio/{address}
Fetch the complete portfolio of assets (tokens, NFTs, coins) for a wallet.
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cURL Example:

curl -X GET \
     --url 'https://api.tatum.io/v4/data/wallet/portfolio?chain=ethereum-mainnet&addresses=0x055D9A4dc18687872D95E2324335AAa4fbd29F05&tokenTypes=fungible' \
     --header 'accept: application/json' \
     --header 'x-api-key: YOUR_API_KEY'

Response Example:

{
  "result": [
    {
      "chain": "ethereum-mainnet",
      "address": "0x055D9A4dc18687872D95E2324335AAa4fbd29F05",
      "balance": "2",
      "denominatedBalance": "2000000000000000000",
      "decimals": 18,
      "tokenAddress": "0x10d280e9f1c91c84fa1a1f03c1b247c198822a0d",
      "type": "fungible"
    },
    {
      "chain": "ethereum-mainnet",
      "address": "0x055D9A4dc18687872D95E2324335AAa4fbd29F05",
      "balance": "0.005",
      "denominatedBalance": "5000000000000000",
      "decimals": 18,
      "tokenAddress": "0x115ec79f1de567ec68b7ae7eda501b406626478e",
      "type": "fungible"
    }
  ],
  "prevPage": "",
  "nextPage": ""
}

How to Use:

1. Select Wallet Address – Identify which wallets to track.
2. Call Get Wallet Portfolio – Use the Tatum endpoint with tokenTypes to fetch the desired assets.
3. Filter & Aggregate – Optionally filter by chain or asset type (fungible, native, nft, multitoken).
4. Analyze & Report – Calculate total value, asset distribution, or generate audit/compliance reports.

Practical Use Cases

• Portfolio Snapshot – Quickly see all assets in one place.
• Cross-Chain Tracking – Aggregate holdings across multiple blockchains.
• Audit & Compliance – Use portfolio data to support regulatory reporting.
• Investment Analysis – Track asset composition and performance over time.

Notes

• Can fetch multiple wallets at once by providing comma-separated addresses.
• Supports all asset types: fungible tokens, native coins, NFTs, and multi-tokens.
• Combine with historical balances for performance tracking or tax reporting.

With Get Wallet Portfolio, your system can aggregate wallet assets, gain a complete view of holdings, and support auditing, compliance, or investment monitoring.