Where does that long string of characters called a transaction hash (TxID) come from?
The same input always produces the same hash. Change even one character in the input, and the hash will be completely different.
To look up a transfer, searching for its transaction hash in a block explorer is much more reliable than looking at a screenshot someone sent you.
The essence of $BTC mining is repeatedly calculating SHA-256 hashes to find a result that meets the difficulty requirements.
What would you like to hear about next? Wallets or something else?
#BTC
This is not investment advice. Don’t follow along.
The same input always produces the same hash. Change even one character in the input, and the hash will be completely different.
To look up a transfer, searching for its transaction hash in a block explorer is much more reliable than looking at a screenshot someone sent you.
The essence of $BTC mining is repeatedly calculating SHA-256 hashes to find a result that meets the difficulty requirements.
What would you like to hear about next? Wallets or something else?
#BTC
This is not investment advice. Don’t follow along.