Ethereum’s big proof-of-stake blockchain switch could happen on September 15th

The Ethereum network has been on a years-long path to switch its energy-hungry proof-of-work blockchain to a more efficient proof-of-stake system, and now its developers are suggesting a date to make the switch. It’s not final yet, but on a call

via the Ethereum Foundation’s YouTube page, they decided to submit this pull request proposing to make the change when the network reaches a specific difficulty mark, which should…