#BTCHashratePeak Bitcoin's hashrate reached an all-time high of 1.222 ZH/s (zettahashes per second) on June 30, 2025, at block height 903,347, reflecting unprecedented computational power securing the network. This peak, driven by advanced ASIC hardware and miner optimism, enhances Bitcoin’s security but increases mining difficulty, challenging smaller miners’ profitability. Despite a recent dip to 684.48 EH/s, the network remains robust, with a 9.5% difficulty drop on June 29 potentially boosting miner participation. Historically, hashrate spikes often signal future price.