Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (bear in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://bookmarkity.com/story20395701/explorer-blockchain-base-an-overview-https-www-folkd-com-submit-cryptoexplorerhub-com