Block height - The block variety and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (bear in mind this begins at 0 so a nonce of 100 would in fact be the a hundred and first transaction https://guidemysocial.com/story6126205/helping-the-others-realize-the-advantages-of-blockchain-explorer-one-https-articlescad-com-the-remarkable-adventurers-in-the-cyber-frontier-grasping-distributed-ledger-instruments-325096-html