Ethereum's recent Glamsterdam upgrade has led to a significant reduction in transaction fees, which have reached record lows according to Token Terminal. While this makes transactions more accessible, it has also resulted in a decline in Ethereum's revenue, which fell from $366.63 million in Q3 2025 to $260 million by Q1 2026, as reported by DeFiLlama. Despite the drop in fees and revenue, Ethereum's on-chain activity is surging, with monthly transactions nearing 80 million, a new all-time high. This suggests that while Ethereum's revenue model is evolving, the network's underlying strength remains robust, potentially indicating that ETH is undervalued in the current market context.