Block details.
Epoch: 196 Number of transactions in block: 3 slot_no: 4246820 epoch_slot_no: 13220 block_no: 4244671 slot_leader_id: 13 size: 5233 time: 2020-06-02 23:11:31 proto_major: 1 proto_minor: 0 hash: \xf19baca80134bc000bc4995b08b70e99dfd528a52d7a8a53819d91c5875fa57bBlock Operator
vrf_key: op_cert: op_cert_counter: