The Ark delegates have the same function as witnesses in steem.
Only the top 51 delegate are creating blocks and get block rewards.
Public Ark delegates share a big part of their block rewards with their voters.
Delegate Ranking
Delegate Lists:
- https://www.arkcoin.net/delegates
- https://arkdelegates.io/
- https://explorer.ark.io/delegate-monitor
- https://forum.ark.io/category/5/delegates
Don't forget to vote with your Ark to support the delegates of your preference!