Bitcoin Address
1GR3kk2m5tU9GyHQjt3hK5jJv2WxM91Trz
-
Received
1.2 BTC -
Sent
1.2 BTC -
Balance
0.0 BTC
2 Transactions
6+ confirmations
0dd0d78658a39a98ea056ff1775791ba542d969cd6508d5afa2e58f4b7126369
4 Inputs Consumed
2 Outputs Created
Value Transacted : 4.31000167 BTC
6+ confirmations
df19c899c6e4f4ce8b3012b7cc83704b840c94de175c4422f278fcb900e125bd
1 Input Consumed
2 Outputs Created
Estimated Value Sent : 1.2 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.