Block details.
Epoch: 126 Number of transactions in block: 1 slot_no: 2742074 epoch_slot_no: 20474 block_no: 2740546 slot_leader_id: 7 size: 3374 time: 2019-06-20 15:29:31 proto_major: 0 proto_minor: 2 hash: \x303b9db1ec0e5181eb09711bda20c94e966821c633738b27fa4d40625196fa0aBlock Operator
vrf_key: op_cert: op_cert_counter: