Block details.
Epoch: 206 Number of transactions in block: 1 slot_no: 4462242 epoch_slot_no: 12642 block_no: 4460018 slot_leader_id: 7 size: 987 time: 2020-07-22 19:58:51 proto_major: 1 proto_minor: 0 hash: \x1a6f646cb686497175703b23008143ef9a90c85e1fcf9275836d15ac314df9aeBlock Operator
vrf_key: op_cert: op_cert_counter: