Nonce
随机数
Mining
9 references
矿工在搜索有效的工作量证明时会改变的值，使块头哈希满足目标。该术语也用在某些系统的交易中，以防止重放和排序交易。
出现在 9 个白皮书章节中
$BTC
Bitcoin
Proof-of-Work
...h.
For our timestamp network, we implement the proof-of-work by incrementing a nonce in the block until a value is found that gives the block's hash the required ze...
Reclaiming Disk Space
... │ │ │ ┌────────────┐ ┌─────────┐ │ │
│ │ │ Prev Hash │ │ Nonce │ │ │ │ │ │ Prev Hash │ │ Nonce │ │ │
│ │ └────────...
Simplified Payment Verification
... │ ┌──────────────────┐ ┌──────────────┐ │
───────┼─►│ Prev Hash │ │ Nonce │ ├──────┼─►│ Prev Hash │ │ Nonce │ ├───────┼─►│ Prev Hash...
$ETH
Ethereum
Mining
... roughly one block every ten minutes, with each block containing a timestamp, a nonce, a reference to (i.e. hash of) the previous block and a list of all of the tran...
Ethereum
...ddresses to account objects. Each account has a balance, a transaction counter (nonce), and for contract accounts, associated code and storage. The platform includes...
Ethereum Accounts
...essage or transaction. Both types share a common structure: every account has a nonce (a counter used to ensure each transaction can only be processed once), an ethe...
Ethereum State Transition Function
...checks transaction validity: verifying the signature is correct, confirming the nonce matches the sender's account nonce, and ensuring the sender has sufficient bala...
Blockchain and Mining
...storing data from transaction execution), along with difficulty, timestamp, and nonce values. The state itself is a large Merkle Patricia trie mapping addresses to a...
