this is real problem of blockchain.com from time of changing the website look, maybe they even change "kind" of database.
The true is searching by an address is more difficult , and problematic.
in this example:
blockchain showd me bitcoin address for:
-3D84y4qbCBLojQUB3gKzK9uoDrzpwy8kuc
-3Q2hG1epwCvTSCXFPwLYVMzegCLVLSuRLA
-bc1qhs8xq463juqlf8yls6kxc2uaffdd0wtw8s2pjj
-14J1hR1zEHUq2RMHbSfuNdsDGKUqDajXhq
bitcoin transaction showed me againt the bitcoin address:
- 80a619ae325a892e3de5bb88a04bef6beaac13288de9b2682fd14f2835382f21
and:
"Oops! We couldn't find what you are looking for.
Please enter an address, transaction hash, block height or hash"