Block details.
Epoch: 197 Number of transactions in block: 2 slot_no: 4255333 epoch_slot_no: 133 block_no: 4253184 slot_leader_id: 6 size: 2763 time: 2020-06-04 22:29:11 proto_major: 1 proto_minor: 0 hash: \x34180ed0fb8d7b3de0a0cf92e0b96c774dcd48f258b00ec778308d9eeaaeb36fBlock Operator
vrf_key: op_cert: op_cert_counter: