What is the difference between on-chain and off chain smart contract?
As a keen observer of the cryptocurrency and financial landscape, I'm curious to understand the distinction between on-chain and off-chain smart contracts. Could you elaborate on the key differences between the two? In particular, I'm interested in how their execution, security, and scalability compare. Additionally, I'd like to know if there are any specific use cases or industries that favor one type of smart contract over the other. Understanding these nuances could help me make more informed decisions when exploring blockchain-based solutions.
When user trade crypto without KYC on exchanges, it ensures that their identities remain private. This also obscures their crypto trading activities, which are impossible to track on-chain if they were executed on centralized exchanges.Can you trade cryptocurrencies without a KYC verification?
Could you elaborate on the concept of trading cryptocurrencies without Know Your Customer (KYC) verification? Does this truly guarantee anonymity for traders? And how does it affect the traceability of crypto transactions, especially those executed on centralized exchanges? Is it a widely practiced method, and what are the potential implications or risks involved in such transactions?