Block details.
Epoch: 205 Number of transactions in block: 1 slot_no: 4441361 epoch_slot_no: 13361 block_no: 4439137 slot_leader_id: 7 size: 2269 time: 2020-07-17 23:58:31 proto_major: 1 proto_minor: 0 hash: \x27e6e53246982cc3a533b45830edbd6819ed62aa460ba90d0f995350cf363ad9Block Operator
vrf_key: op_cert: op_cert_counter: