Bitcoin Core Update: OP_RETURN Settings Expand Capacity to Nearly 4MB

A significant update for Bitcoin Core is coming with the release of version 30 in October. This update will modify the default settings for OP_RETURN, increasing the data carrier limit from 80 bytes to nearly 4 MB. This change was reached after a long debate between reformists and conservatives within the Bitcoin community. While manual changes remain an option, analysts suggest most nodes will utilize the increased capacity.