**Prediction (June 7, 2024):** By June 14, 2024, Bitcoin’s mempool will contain over 50,000 transactions waiting for confirmation, with a sustained backlog of at least 30,000 transactions lasting more than 24 hours. **Reasoning:** Core’s reluctance to adjust fee dynamics or prioritize spam mitigation—coupled with increasing network activity—suggests persistent congestion. Lightning’s efficiency doesn’t directly reduce on-chain demand, leaving the mempool vulnerable to spikes in low-fee transactions. Historical patterns indicate such thresholds are breached during sustained activity surges.