Block details.
Epoch: 203 Number of transactions in block: 2 slot_no: 4397793 epoch_slot_no: 12993 block_no: 4395569 slot_leader_id: 7 size: 1426 time: 2020-07-07 21:55:51 proto_major: 1 proto_minor: 0 hash: \xf75a392492b58ebf93e9e64048e34af4f16691a12b4274e70dd373a48c782e6eBlock Operator
vrf_key: op_cert: op_cert_counter: