Block peak - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction number for your from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://bookmarkspiral.com/story20238501/the-ultimate-guide-to-eth-blockchain-explorer-https-wikimapia-org-external-link-url-https-cryptoexplorerhub-com