Diagnostics & Recovery
Troubleshooting& Cache
Diagnose and fix common app issues including blank screens, stale content, and wallet connectivity problems.
App Version0.21.90
App Status & Diagnostics
Live signal of the local environment.
Test Your Connection
Check browser-safe nodes, wallet signing, and live Hedera broadcast health.
Hedera Node & Wallet Diagnostics
Start with the free node-map check. It reads the shared backend browser-node health feed and falls back locally if needed. Sign-only asks your wallet to sign a PRNG diagnostic transaction but does not submit it. Live broadcast submits the PRNG transaction to Hedera; it does not move HBAR, tokens, or NFTs, but the network may charge the normal small transaction fee.
Quick Fixes
Try these first — they cover 90% of issues.
Fix Blank Screen / Stale App
Clears all service worker caches and unregisters the SW, then reloads. Use this if the app shows only the logo and doesn't load, or if you see an outdated version.
Force App Update
Checks for a new app version and activates it immediately if one is available. A page reload will follow if an update is installed.
Cache Management
Targeted clears — try these before a full reset.
Clear Service Worker Caches
Removes the Angular NGSW cache files. The app will re-download all assets on the next visit. Use if the app looks outdated but the wallet data should be preserved.
Clear App Settings
Resets your display preferences (activity filters, sidebar state, audio settings) to defaults. Does not affect wallet data.
Clear Wallet Data
Removes the saved wallet pairing and session data from IndexedDB. Your wallet will be disconnected — you can reconnect it afterwards. Use if the wallet connection is stuck or corrupted.
Clear Network Cache
Forces a fresh fetch of NFT and marketplace data from the Hedera network. Use if your NFTs are showing incorrect ownership status, wrong prices, or missing entries. Requires wallet authentication.
Advanced
Use only if the targeted fixes above did not resolve the issue. Cannot be undone.
Reset WalletConnect Relay ⚠ Nuclear
Clears all WalletConnect internal state: relay identity keys, session data, pairing records, and all
wc@2:* storage. Use this if your wallet connection is permanently stuck (e.g. WebSocket failures to relay.walletconnect.com). A fresh relay identity will be generated on next connect. The page will reload automatically. Unregister Service Worker
Unregisters the active service worker without deleting any local data or settings. The SW will be re-registered automatically when you reload the page.
Full Reset ⚠ Destructive
Clears everything: all NGSW caches, IndexedDB data (wallet + settings), localStorage, sessionStorage, and unregisters the service worker. Your wallet will be disconnected and all preferences reset. The page will reload automatically.