Odaily Planet Daily News Glassnode data shows that the balance of Bitcoin miners' wallets has dropped from about 1.84 million BTC at the beginning of 2023 to nearly 1.8 million BTC in May 2024. The reduction in its balance indicates that miners have increased their selling to cover operating costs, and the reduction in block rewards after the halving may exacerbate this situation. Transaction fees surged after the halving, accounting for 75% of miners' income, as miners adapted to lower block rewards by relying more on transaction fees. This shift indicates a fundamental change in miners' income sources and may affect their future strategies. (Cryptoslate)