Block details.
Epoch: 197 Number of transactions in block: 2 slot_no: 4267167 epoch_slot_no: 11967 block_no: 4265015 slot_leader_id: 8 size: 4582 time: 2020-06-07 16:13:51 proto_major: 1 proto_minor: 0 hash: \x09e6e20cac75afb38eaaeb736a22ebaf1dbe3aff14da06962d0ed22eea2d0a86Block Operator
vrf_key: op_cert: op_cert_counter: