[Block subsidy has become the main source of income for Bitcoin miners, accounting for more than 98%] Golden Finance reported that the impact of the halving has led to a decrease in fee income, and block subsidies have become the main source of income for Bitcoin miners. On September 13, of the $25.35 million in miners’ daily revenue, only $398,860 came from transaction fees, accounting for just 1.6% of total revenue. This is a significant change from previous periods, when transaction fees peaked at over 40% of miners’ revenue. Analysts say that with block subsidies halving every four years, transaction fees will only grow in importance in terms of cybersecurity. Some advocate for larger block sizes to accommodate more transactions, while others advocate for a layer 2 solution, which could push more settled transactions back to the main chain.