A technical demonstration of the future of On-chain UX. By combining Account Abstraction, EIP-5792, and Paymasters, this app creates a minting flow that feels as simple as a traditional web transaction.
System Modules
Smart Intent Bundling
Using EIP-5792 to bundle complex multi-step actions like approvals and minting into a single, one-click user intent.
Gasless Sponsorship
Integrated Coinbase Paymaster to sponsor transaction costs, allowing users to mint without native ETH or wallet fund prompts.
Passkey Auth
Seamless onboarding via Smart Wallets and Biometric Passkeys, removing the friction of seed phrases for new Web3 users.
Optimistic UI
High-confidence interactions with instant visual feedback and smooth micro-interactions powered by Framer Motion.
Dependencies
Solidity
Next.js
Tailwind CSS
Framer MotionEngineering Logs
Standard Interoperability
Maintaining clean intent flows across different browsers and wallet providers while preserving "invisible" blockchain semantics.
Passkey Recovery
Handling registration and restore flows gracefully to ensure users never lose access to their smart accounts.
Telemetrics & Observability
Adding robust monitoring around sponsorship success rates and provider response times to ensure the gasless promise stays reliable.