A public key is the opposite of a private key, because it can be shared publicly without any problems. Transactions are often sent to the public key, you just have to keep in mind never to confuse private & public key with each other. The public key is basically like the address of a mailbox, but you can open it with the private key.
The rise of DeFi apps has unveiled a paradigm shift that challenges the traditional roles and value propositions of banking and finance.
The digital asset industry is at a turning point after the numerous bankruptcies of the past crypto winter.