ARPA has seen, like most other crypto's, a strong decline over the last two days. Since Bitcoin's outlook in the short term isn't that good, I think we will see some more bearish pressure occurring on (especially) overbought crypto's. ARPA is one of them.
On the chart I’ve marked two potential areas of support, S1 and S2. These areas are based on recent swing lows. Do your own due diligence.