[gmaster1440]

You can use manifest inspect[1] to see all supported architectures, and you should also be able to see on Docker Hub[2] as well.

EDIT: If you're asking specifically if you can tell what architecture a running container is using, a simple `docker inspect CONTAINER_ID` should show it.

[1] https://docs.docker.com/engine/reference/commandline/manifes... [2] https://hub.docker.com/_/node

[vocram]

I just checked myself, and you get notified with a nice WARNING upon a `docker run`:

    WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested