rich1.0mleku wrotemleku (npub1fj…mleku)https://nostr.now/npub1fjqqy4a93z5zsjwsfxqhc2764kvykfdyttvldkkkdera8dr78vhsmmlekunjumphttps://nostr.now#bitcoin is a peer to peer broadcast network
#lightning is a peer to peer state channel network
#ecash is a client-server network
which is the odd one out?