Uniswap Wallet Introduces Smart Wallet Functionality for Faster, Lower-Cost Transactions

Uniswap Wallet has recently introduced a significant upgrade by enabling smart wallet functionality, which supports one-click swaps. This enhancement is part of a broader trend in the crypto wallet ecosystem, where wallets are evolving from simple storage solutions to comprehensive platforms that facilitate a wide range of onchain interactions.

The new smart wallet feature in Uniswap Wallet leverages EIP-7702 smart contracts to enable faster and lower-cost transactions. This update is designed to streamline the user experience by allowing users to enable smart wallets directly from their home screen. The smart wallet functionality supports one-click swaps, which bundle multiple transactions into a single action, reducing the complexity and cost associated with traditional swaps.

This development is part of a larger shift in the wallet landscape, where wallets are becoming more integrated and modular. The introduction of smart wallet features reflects an industry-wide push to reduce friction and make complex interactions feel more familiar to users. This trend is evident in the growing adoption of passkeys, gas sponsorship, and chain abstraction, all of which aim to enhance the user experience by simplifying onchain activities.

The smart wallet functionality in Uniswap Wallet is built around the Uniswap Trading API, which integrates Uniswap v2, v3, v4, and UniswapX. This integration allows for modular, gasless, and MEV-resistant trading, providing users with improved pricing and enhanced resistance to frontrunning. The smart wallet also supports ERC-5792, enabling batched transactions such as approve + swap in a single click, and future plans include additional batching options like approve + LP or bridge + swap.

The smart wallet feature is designed to be seamless and user-friendly, with all newly created wallets in the Uniswap Mobile app and browser extension adopting the smart wallet by default. Legacy EOAs can opt in via delegation, allowing users to benefit from the new features without requiring a full wallet migration. This hybrid approach reflects the broader shift across the wallet landscape, where wallets are becoming more programmable and integrated.

The introduction of smart wallet functionality in Uniswap Wallet is a significant step forward in the evolution of crypto wallets. By leveraging smart contracts and account abstraction, Uniswap Wallet is positioning itself as a programmable coordination layer that can redefine what a wallet can do. This development is part of a broader trend in the crypto ecosystem, where wallets are becoming more than just access points to decentralized applications; they are evolving into full-stack platforms that facilitate a wide range of onchain activities.