The Cardano (ADA) price has plunged 40% in the last week, with signs pointing to potential further losses.DOGE (Dogecoin) faces challenges with minimal buying activity and a death cross signal indicating further downside.BlockDAG's X1 Miner App and TG Tap Miner see significant growth, attracting over 700,000 active users.BlockDAG's BDAG coin, priced at $0.0248, is expected to reach $1 by 2025, with experts predicting a 3932% ROI.