Mempool.space is hands down the best bitcoin explorer that is available today.
It is open source, so you can run it on your own without third parties, and it has onion link available for keeping private your real IP address.
https://mempool.space/https://github.com/mempool/mempoolBlockchair is the best, they support Tor, can works without JavaScript, and segwit identifiable.
Blockhair is garbage that is supporting concept of tainted bitcoin addresses, they even have ranking scores for addresses.
This totally anti-privacy and anti-bitcoin.