Block details.
Epoch: 47 Number of transactions in block: 1 slot_no: 1018391 epoch_slot_no: 3191 block_no: 1018279 slot_leader_id: 4 size: 1645 time: 2018-05-17 15:28:31 proto_major: 0 proto_minor: 1 hash: \x0f38ef6cd784a348d2e4117349270a8add967f45f8bea5da4b0694391de1e350Block Operator
vrf_key: op_cert: op_cert_counter: