On Amethyst and Gossip they get nice little notes that tell you the amount of POW:
https://image.nostr.build/505859f06bbc28845f6e75da7887fb6202178ff4c9eae1a750956867033226f7.jpg
https://image.nostr.build/91867e1b22d793e5ad3d5a969a8ceebf8b0d25639b64797268e803b3c2d31ef0.jpg