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 (Remember this commences at 0 so a nonce of one hundred would in fact be the 101st transaction submitted by this account) https://bookmarkstumble.com/story22291634/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-md-un-hack-bar-de-0oxwjunrtqeqpltmmf-tlw