Why does changing a single character completely change the entire hash?
The block header records the hash of the previous block. Tampering with any historical block changes that block’s hash, so all subsequent blocks no longer match.
Useful knowledge may not make me rich overnight, but it can help me avoid a few pitfalls.
Don’t rush into something just because everyone else is doing it.
$BTC 77898.01 (+0.36%)
The block header records the hash of the previous block. Tampering with any historical block changes that block’s hash, so all subsequent blocks no longer match.
Useful knowledge may not make me rich overnight, but it can help me avoid a few pitfalls.
Don’t rush into something just because everyone else is doing it.
$BTC 77898.01 (+0.36%)
