BlockDAG is actively building engagement and infrastructure by introducing incentives for node operators and testers as its testnet progresses.BlockDAG's presale has raised $199.7 million with strong investor interest and a 2,340% ROI since batch 1.Cardano (ADA) is forming an ascending triangle pattern, suggesting a potential rally if resistance is broken.Chainlink (LINK) has seen decreasing exchange supply and rising Total Value Locked (TVL), indicating accumulation.