Block peak - The block range and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction selection for that from address (bear in mind this starts at 0 so a nonce of 100 would basically be the 101st transaction submitted by this account) https://bookmarkboom.com/story20287750/the-2-minute-rule-for-blockchain-explorer-solana-https-peatix-com-user-27717689