Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for your from address (bear in mind this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by https://bookmark-template.com/story25405953/a-review-of-blockchain-explorer-usdt-https-hedgedoc-k8s-eonerc-rwth-aachen-de-0szjqhm8rceyuj2fq5ha9g