Block top - The block amount and duration of the blockchain (in blocks) on generation of the current block Nonce - The transaction variety to the from address (Keep in mind this commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction https://social4geek.com/story5862535/5-simple-statements-about-blockchain-explorer-solana-explained-http-pandora-nla-gov-au-external-html-link-https-cryptoexplorerhub-com