Block details.
Epoch: 196 Number of transactions in block: 2 slot_no: 4241807 epoch_slot_no: 8207 block_no: 4239658 slot_leader_id: 12 size: 3006 time: 2020-06-01 19:20:31 proto_major: 1 proto_minor: 0 hash: \xb83d66fbed95bf006826b2fbae980297a48d081dab9c69212140b759a3c10158Block Operator
vrf_key: op_cert: op_cert_counter: