The Bitcoin hashrate has reached a new all-time high, showcasing the growing security of the world’s first blockchain network.

The Bitcoin network hashrate — the sum total computing power securing the Bitcoin network — reached a new all-time high of 769.8 exahashes per second (EH/s) on Oct. 21.

Hashrate has been in a steady uptrend since 2021, BitInfoCharts data shows. The growing hashrate is widely correlated with developments in mining hardware like application-specific integrated circuits (ASICs).

Bitcoin network hashrate, all-time chart. Source: BitInfoCharts

While the Bitcoin hashrate is a sign of the network’s growing security, it also means that the cost to mine 1 Bitcoin (BTC) is increasing.

Paired with the block reward reduction from the 2024 Bitcoin halving, the growing hashrate could lead to miner consolidation among smaller firms.

This is a developing story, and further information will be added as it becomes available.