Block top - The block number and length on the blockchain (in blocks) on generation of the present block Nonce - The transaction range for the from address (Keep in mind this begins at 0 so a nonce of a hundred would in fact be the a hundred and first https://gogogobookmarks.com/story20547307/5-easy-facts-about-blockchain-explorer-api-described-https-hedgedoc-k8s-eonerc-rwth-aachen-de-0szjqhm8rceyuj2fq5ha9g