Bitcoin Address
3C5YtKeW3ueyX6q3mtrS4a3bAEGojZUMVC
-
Received
20.0 BTC -
Sent
20.0 BTC -
Balance
0.0 BTC
2 Transactions
6+ confirmations
c3d9705fb681911938b0745bc6dad7680c008e6b45e60857b2c549a92748da37
4 Inputs Consumed
34 Outputs Created
...Value Transacted : 71.50078267 BTC
6+ confirmations
ecec284d2a3f0be2e200a091d8cc310192cdc1bf06199c9bdef32bbb461b860d
1 Input Consumed
2 Outputs Created
Estimated Value Sent : 20.0 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.