Block details.
Epoch: 41 Number of transactions in block: 3 slot_no: 897478 epoch_slot_no: 11878 block_no: 897377 slot_leader_id: 3 size: 1744 time: 2018-04-19 15:44:11 proto_major: 0 proto_minor: 1 hash: \x3233bcdf29bb64618279ecde0b0a01c656e2b3bf96754d439081909d51df126fBlock Operator
vrf_key: op_cert: op_cert_counter: