Bitcoin Forum

Bitcoin => Development & Technical Discussion => Topic started by: supika on September 16, 2019, 12:22:18 PM



Title: Negative BTC final balance
Post by: supika on September 16, 2019, 12:22:18 PM
Hi,

Does anybody know how is possible to have an address with negative final balance? In this case -0.4442224 BTC

https://www.blockchain.com/btc/address/1Fr8qEa7vcwJikeW9q6thaYZPacGY5CQAb

Thank you for your opinions!


Title: Re: Negative BTC final balance
Post by: mocacinno on September 16, 2019, 12:23:29 PM
It's a bug in blockchain.com's algorithm...
blockchain.com is just a block explorer... They just run a couple of nodes and parse the blocks and unconfirmed transactions they receive. If somebody messed up the parsing code, you end up with things like negative balances. This bug has no significance in the real world, blockchain.com is not the owner of bitcoin, it's just a private company that builds things like an online wallet and a block explorer.

Most other blockexplorers are probably fine: https://blockchair.com/bitcoin/address/1Fr8qEa7vcwJikeW9q6thaYZPacGY5CQAb