Block details.
Epoch: 196 Number of transactions in block: 2 slot_no: 4245957 epoch_slot_no: 12357 block_no: 4243808 slot_leader_id: 8 size: 1381 time: 2020-06-02 18:23:51 proto_major: 1 proto_minor: 0 hash: \x3058accc49bf391866c8e8319d0d78a59bad719fae7d949d2d02d08b986ce6e1Block Operator
vrf_key: op_cert: op_cert_counter: