Dadi, ZCN and poa are all good encryption. Although the price has dropped a lot at present, the price will definitely go up in the long run, so we just need to wait.
The list of the best altcoins must begin with Ethereum, which is the second most valuable cryptocurrency after Bitcoin.Litecoin, one of the oldest altcoins, was created in 2011. NEO is the biggest cryptocurrency which has emerged from China