Block top - The block number and length on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection with the from address (bear in mind this begins at 0 so a nonce of a hundred would in fact be the a hundred and first https://tetrabookmarks.com/story20555790/the-2-minute-rule-for-blockchain-explorer-solana-https-doc-adminforge-de-xbqatr5jtxomaazj2qoagg