Bitcoin Address
12C3WxhYF3qrvvK6i3QLKqY1Mn6fVjcWCG
-
Received
0.003 BTC -
Sent
0.003 BTC -
Balance
0.0 BTC
2 Transactions
6+ confirmations
2b40b0cb2c1e10681819670e764f689e5bfb93a2217e1dec1c98fed6ab803c52
453 Inputs Consumed
...2 Outputs Created
Value Transacted : 4.037212 BTC
6+ confirmations
8e6f8e7600c7da051433cea54ddd2dc12394e94d3867fe21de55a88701366ab9
1 Input Consumed
2 Outputs Created
Estimated Value Sent : 0.003 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.