Bitcoin miners have experienced a 9.44% decline in hash price, falling from $38.97 to approximately $35.29 per PH/s per day since May 14, according to Hashrate Index data. This decrease in hash price has led to reduced miner revenue. In the past 24 hours, on-chain transaction fees accounted for only 0.59% of block rewards, indicating that miner income remains heavily reliant on Bitcoin's price, mining difficulty, and hash price fluctuations.