Block top - The block quantity and size on the blockchain (in blocks) on generation of the current block Nonce - The transaction variety with the from address (Remember this starts at 0 so a nonce of one hundred would essentially be the one hundred and first transaction submitted by https://bookmarklinx.com/story20613919/facts-about-tron-blockchain-explorer-revealed-https-www-blurb-com-user-optionname7