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 (Keep in mind this begins at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://socialinplace.com/story6279769/the-2-minute-rule-for-blockchain-explorer-solana-https-telegra-ph-blockchain-trackers-the-key-to-grasping-copyright-transactions-09-04