The safest is still the leader btc.
As for altcoins, it is necessary to gain knowledge and market timing very accurately. In reality, altcoins have increased by 3 times from the bottom in August, but investing in them is very difficult.
As for altcoins, it is necessary to gain knowledge and market timing very accurately. In reality, altcoins have increased by 3 times from the bottom in August, but investing in them is very difficult.