I wouldn't rely on the ledger app, if its an address you control and its confirmed on chain, you should be ok. Maybe your ledger is connecting to a block explorer that's down or not updating. I recommend you setup your own instance of electrum and connect to it with Sparrow wallet on your own computer so you can confirm for yourself. Don't trust, verify. My personal instance of mempool shows it confirmed 23x
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It has literally just shown up as being confirmed again now. That was a nerve wracking few hours😳😳. It wouldn't have been the end of the world for me but still a good chunk of change!
More importantly, regardless of amount, it's your fuckin' money. Run a node with electrum + your own mempool instance. Doesn't need to be fancy just run it on your computer so you dont have to rely on ledger to tell you where your money is.
Well, after that big scare today. I'm gonna have to read up on this and I'll be doing exactly as you say🙏🏻.
Let me know if you need help. But nostr:npub1rxysxnjkhrmqd3ey73dp9n5y5yvyzcs64acc9g0k2epcpwwyya4spvhnp8 has great videos on all of this. I recommend you watch a few and give it a go!