Block top - The block selection and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity to the from address (bear in mind this starts off at 0 so a nonce of a hundred would truly be the 101st transaction submitted by https://health-lists.com/story21273460/blockchain-explorer-usdt-trc20-fundamentals-explained-https-sparktv-net-post-810410-https-cryptoexplorerhub-com-in-the-ever-evolving-world-of-copyright-compreh-html