Block details.
Epoch: 172 Number of transactions in block: 1 slot_no: 3734308 epoch_slot_no: 19108 block_no: 3732251 slot_leader_id: 8 size: 1026 time: 2020-02-05 07:54:11 proto_major: 0 proto_minor: 2 hash: \xb0ff75344b16b1655a110ba1779da30330bde11aa39de80554928125383dd9a3Block Operator
vrf_key: op_cert: op_cert_counter: