Mitchell Cuevas, head of growth for the Stacks Foundation, held an exclusive ask-me-anything, or AMA, session with Cointelegraph Markets Pro users on Dec. 2. During the session, he discussed the Stacks blockchain’s technological capabilities, future growth and major developments. Cointelegraph Markets Pro User: PoW [proof-of-work] blockchains are known to be the most secure. Does Stacks PoX [proof-of-transfer] match BTC security or are there other vulnerabilities?