pretty steady growth, though few zap senders vs growth in recievers.

It was probably nostr:npub1guh5grefa7vkay4ps6udxg8lrqxg2kgr3qh9n4gduxut64nfxq0q9y6hjy , I heard he zaps a lot …. All 3 million may actually be his zaps.

That's a lot of unregistered money transmission