Why Nostr? What is Njump?
2025-05-18 15:34:31
in reply to

Rob1Ham on Nostr: You can walk the network graph and talk to any node in the p2p network graph with ...

You can walk the network graph and talk to any node in the p2p network graph with ports open and check to see if they have a tx in their mempool.

Something is telling me you’re playing pedantic word games to avoid the point, which is it’s absolutely possible to show someone a tx which has been filtered, because it would be a transaction not in any block, nor none of the reachable networks mempool.

Here - let me even help you out - you can create a 0 fee tx, and that would be a “filtered” transaction. It takes a few minutes to do it on a core node in the console.
Author Public Key
npub1emdtsxly9m68m00x206t574jttp65vk0c2m89ms038q047yz7ylqcac9aw