Bitcoin Address
3DR4zvZBMmrZaiBpuQnsrKXa19xinGk3nJ
-
Received
0.5 BTC -
Sent
0.5 BTC -
Balance
0.0 BTC
2 Transactions
6+ confirmations
66e7774eb1b7c27e1341bd50aa7e914b5fe380bd5aaf3df9077d69de6f701a28
57 Inputs Consumed
...2 Outputs Created
Value Transacted : 4.53435727 BTC
6+ confirmations
51cd6805af3683e90d791dd96d5d5b2c6dfec4496109da236547d30bc079af01
1 Input Consumed
2 Outputs Created
Estimated Value Sent : 0.5 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.