Getting Value for Image URL out of Image Block

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Hi,

Given the presence of an editable area ($myArea) containing image blocks on a page, I'd like to extract the image src from the first image block and display it elsewhere on the page - not in an editable block, I'd just like the URL string.

I've tried
$x = $myArea->getAreaBlocksArray($c);
$image = $x[0]->getInstance();


But I've failed at every attempt to get the url from the $image.

Can anyone help me?

Thank you!