ODC Explorer includes it's version at the bottom of all pages, but at some point the Docker Images we've been publishing must have come from an unclean git directory and don't indicate the actual stable version as intended.
e.g.
With the latest release (Should be Explorer 3.1.0), it's showing Open Data Cube v1.9.9, Explorer v3.1.1.dev0+ga2324085e.d20251007,
And the Explorer currently deployed by DEA shows Open Data Cube v1.8.19, Explorer v2.12.5.dev0+ge0100eef.d20241125,