Block height - The block variety and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction range for the from address (bear in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://socialwoot.com/story22428501/blockchain-explorer-fundamentals-explained-https-md-kif-rocks-qxb6ylbntwcjnvrpqnzeqw