Credit card services that provide highly detailed transaction data?

I noticed that for the credit card I use now, when I am declined at point-of-sale I can't find any info about that transaction in the issuer's ui. I feel like I could much better manage the security of my account if I can see every event (and especially declined transactions) associated with my account.

Just wondering if anyone knows which, if any, credit card issuers are known for providing more info about more types of transactions.

Thanks.

(posted to r/privacy because the various data- and security-oriented subreddits seem to be more oriented to device security... but this is really a data access question and there may be a better sub for this question and I welcome feedback... if there's a better place I'm happy to delete and repost there. i did cross-post to r/creditcards).