Block details.
Epoch: 193 Number of transactions in block: 2 slot_no: 4171054 epoch_slot_no: 2254 block_no: 4168948 slot_leader_id: 3 size: 1467 time: 2020-05-16 10:16:11 proto_major: 1 proto_minor: 0 hash: \x9061178d8fdf83f8ce46df481e4a542bd5f753e786ed153aba341cdc783c8fcbBlock Operator
vrf_key: op_cert: op_cert_counter: