The challenge

Smart money migrates across venues — a whale who opens a leveraged BTC long on Hyperliquid often informs a Polymarket "BTC > $X by Y" bet. Existing copy-tools track only one venue. We unify them, and stake-bond the leader on Arc so users have skin in the game on the leader's performance, not just their own. This is a direct execution of three Research Insights the Agora organizers published: