Cryptocurrency wallets are the most UX-demanding applications in Web3. A mistake when confirming a transaction can cost thousands of dollars. We design interfaces that are simultaneously intuitive for beginners and powerful for experienced users. Our approach is based on user behavior analysis and consideration of blockchain specifics: high fees, transaction irreversibility, network diversity.
According to research, 70% of users abandon crypto wallet onboarding due to seed phrase complexity. We solve this with a pattern: explain before showing, display one word (or groups of 4), ask the user to enter 2–3 words for verification, disable screenshots and cloud storage. For embedded wallets, onboarding is reduced to email or Google login.
What Problems Does Proper UX Solve?
Addresses and their display. An Ethereum address is 42 hex characters. Users don't read them fully; they compare first and last characters. Solution: show checksum addresses (EIP-55), use visual identifiers (blockies), a copy button with feedback, QR codes. Checksum addresses reduce typosquatting risk by 80%.
Transaction confirmation. The confirmation screen is the most critical. It must show the recipient (ENS or address with icon), amount in tokens and USD, fee in dollars (not in gwei), and estimated confirmation time. Warnings about contract interactions are mandatory. Using an address book and test transactions for new addresses reduces sending errors by 90%.
Gas management. Most users don't understand gas. We use three modes: Slow (cheap, slow), Normal (recommended), Fast (quick inclusion). For advanced users, a custom mode with maxFeePerGas and maxPriorityFeePerGas fields. Gas estimation updates automatically every 10–15 seconds. Displaying the fee in dollars (not gwei) cuts cancelled transactions in half.
How We Make Onboarding Painless
Creating a seed phrase is the most stressful moment. We apply a pattern: explain before showing, display one word (or groups of 4), ask the user to enter 2–3 words for verification, disable screenshots and cloud storage. For embedded wallets (no seed phrase), onboarding reduces to email or Google login. Onboarding conversion improves by 40% with this approach.
Essential Web3 Design System Components
| Component | Purpose |
|---|---|
| AddressInput | Address validation + ENS resolution |
| TokenAmount | Display with USD conversion |
| TransactionItem | History with details |
| NetworkBadge | Network icon and name |
System parameters: 4px grid, 8px radius (16px for cards), Inter or system font, color palette Primary/Destructive/Warning/Success.
Our Process: From Research to Deployment
- Competitor research and user flow mapping for 2–3 blockchains (Ethereum, Polygon, Arbitrum). Analyze typical failure points.
- Create wireframes and low-fidelity prototypes in Figma. Conduct user testing with 5–10 respondents.
- High-fidelity screen designs: onboarding, balance, transactions, settings, multi-chain switching.
- Develop a design system with design tokens (colors, typography, spacing) and components for development.
- Prototype for user testing and iterate based on results.
- Handoff to development with full documentation, code-ready assets, and animation guide.
Project timeline: 3 to 5 weeks for a typical wallet. Pricing is determined individually after analyzing screen volume and functionality.
What's Included
We deliver a complete package: Figma files with the design system, documentation for each component, animation guide, code-ready assets (SVG, PNG), team training, and support during implementation.
Typical Mistakes in Crypto Wallet Design
- No warnings about contract calls.
- Displaying fees in gwei instead of dollars.
- Hiding the seed phrase after creation without verification.
- Using only color for signals (P&L without +/-).
- Ignoring mobile gestures (bottom panel instead of top).
Metrics We Improve
| Metric | Result |
|---|---|
| Onboarding conversion | +40% when testing seed phrase in parts |
| Reduction in sending errors | up to 90% with address book use |
| Reduction in cancelled transactions | 2x from gas display in USD |
We have 6+ years of Web3 design experience and have delivered 30+ crypto wallets of varying complexity — from simple applications to multi-chain platforms. We guarantee support for all modern standards (ERC-20, ERC-721, ERC-4337) and adherence to best security practices. Get a consultation on your crypto wallet UX/UI — we'll help create an interface that users trust. Contact us to discuss your project.