Block height - The block quantity and length in the blockchain (in blocks) on development of the current block Nonce - The transaction variety for that from address (Remember this commences at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) Agreement creation https://moodjhomedia.com/story3277214/5-simple-statements-about-blockchain-explorer-solana-explained-https-kearns-horn-hubstack-net-monitoring-transfers-how-distributed-ledger-analyzers-work