Block details.
Epoch: 197 Number of transactions in block: 1 slot_no: 4271462 epoch_slot_no: 16262 block_no: 4269310 slot_leader_id: 3 size: 962 time: 2020-06-08 16:05:31 proto_major: 1 proto_minor: 0 hash: \x12719b1fb0cd44b2e254b02db0633783c253c8d6e07d19b160742d0b08f5e01fBlock Operator
vrf_key: op_cert: op_cert_counter: