Block top - The block number and length from the blockchain (in blocks) on creation of the present block Nonce - The transaction amount for the from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://mysocialname.com/story5562135/5-essential-elements-for-blockchain-explorer-ethereum-https-hedgedoc-eclair-ec-lyon-fr-6mkao4fyqry-pm5xpak7hg