Block details.
Epoch: 197 Number of transactions in block: 1 slot_no: 4267666 epoch_slot_no: 12466 block_no: 4265514 slot_leader_id: 13 size: 988 time: 2020-06-07 19:00:11 proto_major: 1 proto_minor: 0 hash: \x7d202c649b14ae756a1a4551956d19ee917186cb33ce83a196ab4501c25fb5cbBlock Operator
vrf_key: op_cert: op_cert_counter: