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 commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction https://socialtechnet.com/story5882963/5-simple-statements-about-blockchain-explorer-solana-explained-https-www-haphong-edu-vn-profile-crafttlcmcgarry6132-profile