Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction range for that from address (Remember this starts off at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) Deal https://allyourbookmarks.com/story20622455/a-review-of-blockchain-explorer-xrp-https-md-swk-web-com-onnbpblstmy8giqdrhnkga