Block Explorer has been updated:

Changelog
Features
- API rate limiting
- Add daily bytecode verification to prevent metamorphic contracts vulnerability
Fixes
- Contracts interaction improvements
- Fix broken functions input at transaction page
- Fix token transfer csv export
- Add standard input JSON files validation
- Token instance image display improvement
- Fix 500 response when ABI method was parsed as nil
- Fix fetch_last_token_balance function termination
Chore
- Display supported token icons
- Capability to leave an empty logo
- At contract write use wei precision
- Resolve npm vulnerabilities via npm audix fix
- Separate FIRST_BLOCK and TRACE_FIRST_BLOCK option for blocks import and tracing methods
- Fix contract verification tests