expand.network integrates with Coinbase Wallet

expand.network, a leading Web3 infrastructure provider offering a unified middleware API for EVM and non-EVM chains and protocols, is excited to announce its latest integration with Coinbase Wallet. Users can now apply their Coinbase Wallet when transacting, building, and sourcing on-chain data with the expand.network API. a versatile self-custody crypto wallet. This integration is poised to streamline workflows and improve the development experience for Coinbase Wallet users.

Overview of expand.network and Coinbase Wallet Integration:

Coinbase Wallet, known for its user-friendly browser extension and mobile app, supports all EVM-compatible L1/L2 networks. By integrating with expand.network, Coinbase Wallet will be featured under the HD wallet category, offering a seamless transaction experience within the SDK environment. This integration is designed to simplify the transaction process, reducing the steps involved and integrating wallet functionality directly.

Integration Flow and Features:

  • Seamless Wallet Connection: Users can easily connect to their wallet using the wallet client via the expand.network SDK.
  • Efficient Swap Transactions: The integration allows users to perform swap transactions effortlessly using expand.network APIs.
  • Reduced Transaction Steps: By integrating wallet functionality, the process for transactions is streamlined, making it more user-friendly and efficient.
  • Multifunctional: By utilizing the Coinbase SDK; users can not only swap, but also add and remove liquidity and create any transaction.

Benefits of the Integration:

  • User-Friendly Experience: The integration offers a straightforward and simplified experience for transacting within the DeFi ecosystem.
  • Enhanced Efficiency: The reduction in transaction steps and the seamless integration of wallet functionality lead to a more efficient process.
  • Broad Compatibility: Supporting Ethereum, Polygon, Arbitrum, Avalanche, Base, Fantom, BNB, and Optimism, the integration caters to a wide range of user needs and preferences.
  • Streamlined Operations: Users can engage in on-chain transactions more smoothly, enhancing the overall operational flow.


The integration of expand.network with Coinbase Wallet represents an advancement in the realm of decentralized finance. It underscores our commitment to providing users with a secure, efficient, and user-friendly platform for their DeFi transactions. For more information on how to utilize Coinbase Wallet with the expand.network SDK, please visit our documentation.

About expand.network

Expand.network is a leading DeFI API provider offering a single point of entry to the vast DeFi ecosystem unified API connector for the DeFi ecosystem. With just one unified API you can transact with and access data from 80+ DeFi endpoints, including DEXs, lending protocols, DEX & yield aggregators, oracles, bridges, NFTs, stablecoins, and more. By streamlining the integration resources needed to access DeFi, you can quickly and efficiently transact across multiple blockchains, source robust on-chain data, and build DeFi-related features and applications.

expand.network is backed by Cumberland Labs, an early-stage Web3 incubator founded in partnership with proprietary trading firm DRW and leading crypto market liquidity provider Cumberland.