Block details.
Epoch: 41 Number of transactions in block: 1 slot_no: 887993 epoch_slot_no: 2393 block_no: 887895 slot_leader_id: 7 size: 1029 time: 2018-04-17 11:02:31 proto_major: 0 proto_minor: 1 hash: \xec036929707ab861fffa011c1492f15bb48b7e7a43eb94d260039915a0c450d5Block Operator
vrf_key: op_cert: op_cert_counter: