Block top - The block amount and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for the from address (bear in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://rankuppages.com/story5552067/top-blockchain-explorer-confirmed-transactions-secrets-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua 
