metahash a cryptocurrency based on Blockchain 4.0
Please tell me what is blockchain 4.0. Which kind of improvements blockchain 4.0 provides? How those upgrades are better than blockchain 1.0, 2.0, and 3.0? I don't believe in just an arbitrary name-calling like this, blockchain 4.0, does it make sense, technically?
i just read about Blockchain 4.0 on metahash official website buddy , just go here
https://metahash.org and you will see about that
and maybe you should read carefully the whitepaper from metahash my friend if you want to know more about blockchain 4.0