Before announcing your explorer — and periodically afterwards — audit the deployment end to end. A wrong chain ID or a stale index discovered by your community costs more trust than a delayed launch.
Pre-Launch Audit
Correctness
-
CHAIN_IDmatches the target network (verify against the chain’s official docs) - Latest block in the explorer matches a reference source for the chain
- Spot-check five random transactions against another data source: hash, value, fee, status
- Token transfers decode correctly for your chain’s major tokens
- Native coin symbol and decimals are correct everywhere, including API responses
Completeness
- Index is fully caught up (blocks-behind-head at the confirmation depth)
- Historical balances return data for early blocks (archive check)
- Internal transactions appear on complex contract calls
- Charts and homepage counters are populated (statistics worker caught up)
Presentation
- Logo, colors, and favicon applied in light and dark themes
- Custom domain serves the explorer over HTTPS with a valid certificate
- Social preview cards render correctly when links are shared
- Footer links point at your official properties
Operations
- Backups scheduled and a restore tested
- Monitoring and alerting live (see Monitoring)
- Update runbook reviewed (see Updates & Maintenance)
Periodic Audit (Monthly)
- Re-run the correctness spot-checks above.
- Review disk growth trends and adjust capacity plans.
- Verify backups are completing and restorable.
- Check for pending explorer releases and schedule upgrades.
Getting a Second Opinion
For hosted EaaS instances, OpenScan.AI performs this audit as part of launch. Self-hosted teams can request a review of their deployment via the contact form.