Does somebody know is exchange based on blockchain exist? It seems it is possible to implement it based on etherium network. Is it already implemented? All these centralised exchanges have no trust from my perspective. I read about some issues with withdraw and amount limitations. Event if project in beta I really want to test it. If somebody know the name please help.
1) Etherium is a botnet
2) There is no any real adoption, etherium holders keep their coins on exchanges and never download a wallet, since they don't want to participiate in a botnet.
3) 3/4 of all etherium clones died after horrible fork, etherium testnets regularly die in horrible fork, this shit generate too many orphans. There is no way 15 second blocks can exist on decentralized network, so etherium mining probably highly centralized.
4) Massive spam campaign on fake news websites and forums going on.