Nonce

In a sentence

The miner changed the nonce repeatedly while searching for a valid block hash.

• The miner changed the nonce repeatedly while searching for a valid block hash.
• A transaction nonce helps the network process an account’s transactions in order.
• The wallet increased the nonce when creating the next Ethereum transaction.
• Reusing an inappropriate nonce can enable replay or ordering problems.
• The block became valid when the chosen nonce produced a hash below the target.