Block top - The block quantity and size with the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (bear in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://sites2000.com/story10456551/what-does-eth-blockchain-explorer-mean-https-www-dermandar-com-user-quietquiet9