Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://fatallisto.com/story10194871/getting-my-blockchain-explorer-ethereum-to-work-https-www-pdc-edu-url-https-cryptoexplorerhub-com