Block top - The block number and length of your blockchain (in blocks) on generation of the present block Nonce - The transaction variety for that from address (Remember this starts at 0 so a nonce of 100 would in fact be the one hundred and first transaction submitted by https://bookmarkstown.com/story20944725/blockchain-explorer-tron-secrets-https-articlescad-com-the-remarkable-adventurers-in-the-cyber-frontier-grasping-distributed-ledger-instruments-325096-html