Block details.
Epoch: 196 Number of transactions in block: 7 slot_no: 4236347 epoch_slot_no: 2747 block_no: 4234198 slot_leader_id: 12 size: 9637 time: 2020-05-31 13:00:31 proto_major: 1 proto_minor: 0 hash: \x03bb596f4c58d9da9fe547f84d97c871ee89ead1140d8977cf9192a0f2c78022Block Operator
vrf_key: op_cert: op_cert_counter: