Which of the following are functions of cryptoasset mining? (Select Two.)

Mining generates new cryptoassets (A) by rewarding miners for solving complex cryptographic

puzzles. It also validates transactions on the blockchain (D) by confirming and recording them in

blocks, ensuring the integrity of the ledger.

While mining indirectly contributes to network security, the core security mechanisms involve

consensus protocols beyond mining alone (B). Optimizing network functionality (C) is usually a

development task rather than a mining function.