According to IntoTheBlock, both Bitcoin and Ether experienced a robust week marked by a notable rise in overall transaction fees and significant net withdrawals from major exchanges. These metrics indicate heightened on-chain activity and suggest continued accumulation by investors, which are key trading signals for bullish momentum in the crypto market (source: IntoTheBlock, April 25, 2025). Traders should monitor these trends as they often precede price rallies and shifts in market liquidity.