Bitcoin Mining Difficulty Jumps 5.54% - Second Big Increase in Two Weeks Bitcoin just made mining significantly harder again. At block 973,728, the network increased mining difficulty by: 5.54% New difficulty: 148.36 trillion This follows another significant increase of: 5.92% on October 16th. Over the past 30 days, Bitcoin mining difficulty has now increased by about: 11.75% The current level is also less than 5% below the all-time difficulty high recorded in October 2025. Why is the difficulty increasing? Bitcoin automatically adjusts the mining competition every 2,016 blocks. If miners collectively find blocks faster than the target rate of about one every ten minutes, the network hardens the next period. If blocks arrive too slowly, the difficulty drops. No one points to the match. No mining company controls it. The calculation is automatically enforced by Bitcoin nodes. Important: A higher difficulty does not mean that the price of Bitcoin must increase. This means that miners now need more computational work, on average, to produce the same amount of BTC. This increases competition and can squeeze out inefficient mining operations. Two big upward adjustments in two weeks tell us one thing clearly: the fight to subsidize the 3.125 BTC Bitcoin block is getting tougher again.

Bitcoin Mining Difficulty Jumps 5.54% - Second Big Increase in Two Weeks Bitcoin just made mining significantly harder again. At block 973,728, the network increased mining difficulty by: 5.54% New difficulty: 148.36 trillion This follows another significant increase of: 5.92% on October 16th. Over the past 30 days, Bitcoin mining difficulty has now increased by about: 11.75% The current level is also less than 5% below the all-time difficulty high recorded in October 2025. Why is the difficulty increasing? Bitcoin automatically adjusts the mining competition every 2,016 blocks. If miners collectively find blocks faster than the target rate of about one every ten minutes, the network hardens the next period. If blocks arrive too slowly, the difficulty drops. No one points to the match. No mining company controls it. The calculation is automatically enforced by Bitcoin nodes. Important: A higher difficulty does not mean that the price of Bitcoin must increase. This means that miners now need more computational work, on average, to produce the same amount of BTC. This increases competition and can squeeze out inefficient mining operations. Two big upward adjustments in two weeks tell us one thing clearly: the fight to subsidize the 3.125 BTC Bitcoin block is getting tougher again.