Block details.
Epoch: 102 Number of transactions in block: 1 slot_no: 2220221 epoch_slot_no: 17021 block_no: 2218732 slot_leader_id: 12 size: 2048 time: 2019-02-19 20:18:31 proto_major: 0 proto_minor: 2 hash: \x07a100280a641198c2b91ace212d8fd49584e422c0f2f2ef79b64c2a02231862Block Operator
vrf_key: op_cert: op_cert_counter: