Sent ~$7 worth of BTC from a Coinbase wallet, to a cold wallet. Coinbase charged a ~$2 "network fee".
Make sense so far, but the transaction listed on blockchain.com shows a magnitudes larger fee: ~$80
The receiving cold wallet app shows the $7 received and also displays the ~$80 fee, in its confirmed transaction history.
- Who paid that fee ?
- Why would they do that and how does it make sense on a small transaction ?
- Where did the $2 fee go and why is it not listed anywhere on the blockchain transaction ?