Block top - The block variety and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction variety with the from address (bear in mind this starts at 0 so a nonce of one hundred would in fact be the one hundred and first https://bookmarkity.com/story20699339/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-www-mixcloud-com-brokerfridge5