Bitcoin Address
3QgTxmKkBeAX75btX6aVDeJsDgTrFfrwsB
-
Received
0.000644 BTC -
Sent
0.000644 BTC -
Balance
0.0 BTC
2 Transactions
6+ confirmations
3c5c9735dcf06e4d8e71d4571d1b1982d7e6ae4fd19d7f4a29a73cf92c4f0977
7 Inputs Consumed
...3 Outputs Created
Value Transacted : 0.03377278 BTC
6+ confirmations
7ca6abffd7366c53cb9bfc89f7674f1be7ca44951b5c2001e4841aa0c6d5a717
1 Input Consumed
2 Outputs Created
Estimated Value Sent : 0.000644 BTC (more)
"Estimated Value Sent" excludes known change addresses.
For example, let's say we have a single transaction where address A sends 1 BTC to address B and also 1 BTC back to address A as change, then only 1 BTC is estimated to have been sent.
Proper use of a new change address for each transaction (like all HD wallet implementations) obfuscate this feature.