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The ultimate API for building Web3 Wallets

Boasting an array of features, exceptional flexibility, and unparalleled scalability, our Wallet API is the definitive solution for integrating wallet functionalities into your Web3 dapps.
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Powering Web3's biggest dapps

What does Moralis Wallet API do?

See what else the Moralis APIs can do.
Native Balances

Access both current and historical native balances for any wallet.

NFTs

Fetch all NFTs and collections held by a wallet, along with their enriched metadata and optimized images.

ERC20s

Lookup current ERC20 holdings including their real-time prices, as well as full historical holdings for any block number.

USD Net-worth

Compute the USD net worth of any wallet at a glance.

Transfers

Retrieve real-time transfers, swaps and purchases across NFTs and ERC20 tokens.

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Profitability

Evaluate a wallet's profitability by easily analyzing ERC20 token PnL.

Full History

Showcase the most comprehensive wallet history across NFTs, token transfers, native transactions and internal transactions.

Decoded Transactions

Connect the dots and understand what's happening on the blockchain through our data decoding transaction labeling & method decoding.

Address Labels

All transaction and transfer endpoints are fully enriched with public labels such as Coinbase, Binance, Uniswap, 1inch and many more.

Profile Data

Identify wallet age, chain activity, as well as support for domain lookups such as ENS and Unstoppable Domains.

Cross-Chain

Tap into the full spectrum of EVM chains with our natively cross-chain Wallet API.

ERC-4337 Compatible

Works perfectly with Account Abstraction: fetch transaction data, token balances, and transfers for any smart contract account

The most popular cross-chain Wallet API for EVM blockchains.

Over 500 million addresses. One API.

The most popular cross-chain Wallet API for EVM blockchains.

We’ve got all the major chains covered with our Wallet API – Ethereum, Polygon, BNB Chain, Optimism, Arbitrum, Avalanche, and a whole lot more!

Every Web3 Dapp comes to life 
with a powerful wallet component. 
Our API supports them all.

Wallets

  • Current and historical token balances
  • Real-time token prices & net-worth
  • Detailed user activity
  • Hide spam tokens

Web3 Social Apps
Web3 Social Apps

  • Wallet profile data
  • Token-gated chats
  • Wallet age-gated chats
  • Domain linking (e.g. ENS)

Web3 Analytics Tools
Web3 Analytics Tools

  • Real-time transfers, mints and bums
  • Track token and wallet movements
  • Identify chain activity
  • Cross-chain wallet age

Integrate any use case with our versatile cross-chain Wallet API.
Decentralized Exchanges (DEXs)

  • Fetch ERC20 balances
  • Historical balances
  • Real-time and historical token prices
  • ERC20 transfers, swaps and trades

NFT Marketplaces

  • Fetch NFT balances
  • Fetch owned collections
  • Display NFT images and Metadata
  • NFT transfers, swaps and purchase

Designed for massive scale regardless of the nature of your dApp.
Portfolio Trackers

  • Calculate wallet net-worth
  • Track wallet returns
  • Track token performance
  • Historical balances and prices

DAO´s
DAO´s

  • Wallet profile data
  • Token-gated chats
  • Detect voting rights
  • Community & wallet activity

Web3 Gaming
Web3 Gaming

  • Wallet profile data
  • NFT collectibles
  • Track mints and created NFTs
  • In-game NFT transfers, swaps and purchases

Leverage the same Wallet API like some of the biggest Web3 dapps

Moralis’s NFT API lets us focus on our user experience without worrying about scaling to millions of users for the new Portfolio dapp.

Kai Huang

Product Manager, MetaMask

We saved a lot of time. I would say we cut development time by at least 75% using Moralis. We didn’t have to worry about querying the blockchain at all.

Nathan Criel

Backend Engineer at Delta App

Moralis's API allowed us to fetch user tokens and NFT balances for multiple Ethereum-based chains easily.

David Phan

CTO, XDEFI Wallet

We tried using different APIs to give us the data that we need. All the other services were not able to provide us with the accurate data across all these chains. Moralis APIs have provided us with this NFT data in a very easy way.

Ori Levi

CEO & Co-founder, NFTrade

Collaborating with Moralis has been instrumental in our product development and launch. Their innovative solutions have not only saved us over $200,000 in engineering cost but also allowed us to fully concentrate on perfecting our product, enhancing its user experience, and ensuring its success.

Martin Granström

Unizen CTO

If you ask me, Moralis’ APIs are unparalleled in terms of power and flexibility. Thanks to their excellent documentation, we were able to seamlessly integrate our game with the blockchain in just a matter of days, rather than the months it would have taken without their support.

Takuya Yamazaki

Main Engineer of Drecom NFT Development

Moralis’ product is great. It allows us to query NFTs fast for Lens users and was really easy to integrate.

Josh Stevens

Lead Backend Engineer, Lens Protocol

Moralis is a top choice for developers looking to quickly launch and scale powerful Web3 games.

Ken Timsit

Managing Director, Cronos Chain

See more projects built with Moralis

Account Abstraction enabled

Our Wallet API natively supports Account Abstraction ERC-4337, allowing for easy retrieval of smart contract account balances, transaction details, gas fees and much more.
  • Smart contract account native balances
  • Smart contract account token balances
  • Smart contract account transactions, transfers and activity
  • Smart contract account internal transactions
  • Smart contract account NFTs
Learn about ERC-4337

Build your own Web3 Wallet with a few lines of code

Fetch Wallet Balance
Moralis.EvmApi.wallet.getNativeBalance()
Fetch Wallet Balance
Wallet balances are crucial to building crypto wallets. Look-up real-time native balances as well as historical snapshots from any block number. 
Fetch NFTs for a Wallet
Moralis.EvmApi.wallet.getNFTs()
Fetch NFTs for a Wallet
Extensive support for NFT portfolios. Fetch NFT collections and tokens along with their optimized image previews, transfer details and underlying metadata.
Fetch NFTs for a Wallet
Moralis.EvmApi.wallet.getChainActivity()
Lookup Chain Activity
Get more context by looking up chain activity. Establish a wallet’s age, as well as detect which chains it has been active on to help build up a comprehensive wallet profile.
Get A Wallet's Net-worth
Moralis.EvmApi.wallet.getNetWorth()
Get A Wallet's Net-worth
Calculate a wallet’s net worth in USD to understand if you’re dealing with a whale or a new user.

Harness Web3’s most powerful Wallet API

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