Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the one hundred and first transaction submitted https://bookmarkize.com/story20291919/top-guidelines-of-explorer-blockchain-solana-https-canvas-instructure-com-eportfolios-4028322-entries-14252553