Bitcoin Address
1FWQmcJUu3LSYXVJM6jUhJRULCRk1tyiST
-
Received
1.0 BTC -
Sent
1.0 BTC -
Balance
0.0 BTC
2 Transactions
6+ confirmations
21c2b29141fec0fb93155fd337cd1e5db5f9b7390e726528c932081d7ab328d5
19 Inputs Consumed
...22 Outputs Created
...Value Transacted : 207.45854768 BTC
6+ confirmations
ec587cacae363920e79c1b74365b6393e4ee2f918ec9f4721ae38e95c0cb160b
1 Input Consumed
2 Outputs Created
Estimated Value Sent : 1.0 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.