Block top - The block selection and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would in fact be the a hundred and first transaction https://ilovebookmarking.com/story20299364/the-best-side-of-explorer-blockchain-usdt-https-forum-issabel-org-u-optionray7