Bitcoin Address
39tcxNZRKiQSaYPqpD12EvnyQBAYtSdJhM
-
Received
4.0 BTC -
Sent
4.0 BTC -
Balance
0.0 BTC
2 Transactions
6+ confirmations
cf0148f6318a6587ebba3cb976432c7e02711f18096a85b5835fad82cce7113d
1 Input Consumed
41 Outputs Created
...Value Transacted : 3.99891915 BTC
6+ confirmations
a1b6ac3bea34969d61ed417ccb408c7a2010cf4731f0e5c001231fc3b6f967ec
4 Inputs Consumed
2 Outputs Created
Estimated Value Sent : 4.0 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.