Bitcoin Address
37a6fTkPtz2zabAz2Qgqw4bfXDqZrokRvn
-
Received
4.39211981 BTC -
Sent
4.39211981 BTC -
Balance
0.0 BTC
2 Transactions
6+ confirmations
efcd2f51e2136b353c167fe7ce96139e5f4d021dbb62d3310d3aa9d1f79076f0
10 Inputs Consumed
...10 Outputs Created
...Value Transacted : 19.74889321 BTC
6+ confirmations
6bed0e217b5b965bbed673ca00313a46fbe051b4817a8a2ed54ff5ac6b35e98d
4 Inputs Consumed
3 Outputs Created
Estimated Value Sent : 4.40171981 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.