Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction submitted by https://socialtechnet.com/story6199286/explorer-blockchain-tron-an-overview-https-pad-karuka-tech-vc6p2vmyr6a9ij1xxkanwg