Block details.
Epoch: 196 Number of transactions in block: 3 slot_no: 4250286 epoch_slot_no: 16686 block_no: 4248137 slot_leader_id: 6 size: 5449 time: 2020-06-03 18:26:51 proto_major: 1 proto_minor: 0 hash: \x0fae49dfd8b734513e022e068c5d4d83285a3bce76feeebe21a6d95ebcc9d138Block Operator
vrf_key: op_cert: op_cert_counter: