ARK has a crystal clear roadmap to becoming a solid payment system for mass adoption, driven by a professional team and great community. A practical, usable and no frills coin.
ARK is supported by Nano Ledger S and is looking to be formally compliant (for instance as to EU General Data Protection Regulation or GDPR within contracts) while keeping well focused on their users with an ample choice of software components for the Ark ecosystem.
The amount of coins is reasonable (136 mln) and most of them (106 mln) are in circulation.
I was very pleased to find out that when you own ARK in a wallet you`ll be able able to choose a `delegate` (at the expense of 1 ARK) who will then credit your wallet every single day with an amount of ARK proportional to your holdings.
In any case this amounts to approximately 10% `interest`per year!
ARK will not stay below $ 1 much longer imo.