Block top - The block selection and size on the blockchain (in blocks) on development of the current block Nonce - The transaction variety with the from address (Keep in mind this starts off at 0 so a nonce of a hundred would basically be the 101st transaction submitted by https://naturalbookmarks.com/story20463981/top-guidelines-of-explorer-blockchain-solana-https-www-folkd-com-submit-cryptoexplorerhub-com