Block details.
Epoch: 192 Number of transactions in block: 1 slot_no: 4147612 epoch_slot_no: 412 block_no: 4145506 slot_leader_id: 4 size: 2155 time: 2020-05-11 00:02:11 proto_major: 1 proto_minor: 0 hash: \x651b28450341f3f5df3ca2e93a10d08d10a43b59c3de83c4af52e2af3037074fBlock Operator
vrf_key: op_cert: op_cert_counter: