Dapp storeEthereumInfrastructure toolsWeb3 data tools
Alchemy Portfolio API
Alchemy Portfolio API
Alchemy ProductWeb3 data toolsIndexing toolsToken price APIs

Alchemy Portfolio API

Alchemy Portfolio API returns token balances, NFT holdings, and transaction history for wallets.

Ethereum logo
Polygon logo
Arbitrum logo
OP Mainnet logo
Base logo
Freemium
This link will take you to a third-party site not owned or operated by Alchemy.

What is Alchemy Portfolio API?

Alchemy Portfolio API is a wallet data API for retrieving the assets and historical activity associated with an address. Developers can use it to build portfolio views, account dashboards, wallet analytics, and user-facing balance experiences without building their own indexing pipeline. Portfolio API brings together token, NFT, and transaction data so applications can show users what they own and how their wallets have changed over time.

Use web3's most scalable and reliable RPC nodes
Get your API key

Best Web3 data tools

Discover more web3 applications and developer tools.

See all dapps

Developer resources from Alchemy

App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

Dapp store background image

Build blockchain magic

Alchemy combines the most powerful web3 developer products and tools with resources, community and legendary support.
Get your API key