Although this cryptocurrency was down in 2020, surprisingly in early 2021, or rose more than %350. Nano gives users the ability to own their ledger as an entire blockchain can be assigned to a user. It is an impressive alternative to Bitcoin lingering system. You can keep an eye out for Nano as It is expected for it to experience some spikes in 2021 while its demand keeps rising.
Price: ~$6 USD | Market Cap: $762.46B