Block details.
Epoch: 202 Number of transactions in block: 1 slot_no: 4383508 epoch_slot_no: 20308 block_no: 4381284 slot_leader_id: 12 size: 3622 time: 2020-07-04 14:34:11 proto_major: 1 proto_minor: 0 hash: \x60e20e2c48062a03da99d091e85cd7c488d25cf4ea12b7f8c792c56b9081fd16Block Operator
vrf_key: op_cert: op_cert_counter: