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UI Pattern

Error Page

Study error page patterns across crypto wallets, exchanges, and DeFi apps — 404s, failures, and error states.

10screens
7apps
Uniswap1 screen
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Uniswap — 404 Page not found - with unicorn illustration

404 Page not found - with unicorn illustration

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Aave1 screen
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Aave — this-page-does-not-exist-404-test page

this-page-does-not-exist-404-test page

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Xverse1 screen
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Xverse — this-page-does-not-exist-404-test page

this-page-does-not-exist-404-test page

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Mempool4 screens
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Mempool — block - 000000000000404a436957219af5cdf33c9183ec142340b80...

block - 000000000000404a436957219af5cdf33c9183ec142340b80...

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Mempool — block - 000000000000404a436957219af5cdf33c9183ec142340b80...

block - 000000000000404a436957219af5cdf33c9183ec142340b80...

Home
Mempool — block - 000000000000404a436957219af5cdf33c9183ec142340b80...

block - 000000000000404a436957219af5cdf33c9183ec142340b80...

Home
Mempool — block - 000000000000404a436957219af5cdf33c9183ec142340b80...

block - 000000000000404a436957219af5cdf33c9183ec142340b80...

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Leather1 screen
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Leather — this-page-does-not-exist-404-test page

this-page-does-not-exist-404-test page

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Jupiter1 screen
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Jupiter — 404 error page - Page Not Found with Back to Home button

404 error page - Page Not Found with Back to Home button

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Lido1 screen
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Lido — this-page-does-not-exist-404-test page

this-page-does-not-exist-404-test page

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More UI patterns

Modal / Dialog101Form / Input28Data Table10Navigation57Empty State4Onboarding / Walkthrough13Dashboard / Overview56Settings / Preferences61

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