I believe you mean last year 2018. Yes, the market was crazy because the rush to make wealth through bitcoin was pushed by uneducated investment. Now I believe a lot of losers have learn their lessons and are closely waiting for the right time. I know the market will push up this 2019 after the so many programs and regulations in cryptocurrency are executed.
2. Ethereum Nowa Hard Fork
3. Constantinople Ethereum Hard Fork (Major one)
The first two are rumoured to be scams. Be careful around them and do not expose your private keys to any site in attempting to claim the coins.