Edit: A more complete resource is All Things EOS:
Explorers
- EOS Tracker
- Bloks
- EOS Flare
- EOS Park
- MyEOSKit Explorer
- EOS Query
- EOSDAC Explorer
- EOS Web
- EOS Meta
- EOS Monitor
The r/eos subreddit has a sticky post where they list several block explorers:
Block Explorers: