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 (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://hedgedoc.k8s.eonerc.rwth-aachen.de/0SZjQHM8RceYUJ2Fq5HA9g/