What is the difference between V2 and V3 crypto?
Could you please elaborate on the key differences between V2 and V3 crypto? Are there any significant upgrades or improvements in V3 that set it apart from V2? How do these differences impact the functionality, security, and scalability of these cryptocurrencies? Is there a need for users to migrate from V2 to V3, and if so, what are the main benefits of doing so?