address
The payee’s public key is represented by a digital fingerprint and is called a Bitcoin address
wallet
Exchange
UTXO
Unspent Transaction Output, Transaction is abbreviated as TX, so this phrase is abbreviated as UTXO
Z
account Model
Smart contract
gas&fees
Timestamp
- Definition: A timestamp is a piece of data that can indicate that a piece of data has been
存在completed at a specific point in time验证. - Purpose: Timestamp plays the role of a notary in the blockchain, and it is more credible than the traditional notarization system, because the information recorded on the blockchain cannot be modified by anyone in any way.
Because of the use of time stamps, blockchain technology is very suitable for areas such as intellectual property protection.