Shortly after posting this article blockchain.info rebranded to blockchain.com. Although their old URLs currently redirect to the new ones, I am posting this addendum in the interest of accuracy.

Their new URL forms are as follows:
https://www.blockchain.com/en/explorer
https://www.blockchain.com/btc/address/WALLET_ADDRESS
https://www.blockchain.com/btc/tx/TRANSACTION_HASH

Thanks again for reading!