Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of one hundred would in fact be the a hundred and first transaction https://listbell.com/story10424880/the-2-minute-rule-for-blockchain-explorer-solana-https-www-tarauaca-ac-gov-br-profile-robleswcifuentes23175-profile