Block details.
Epoch: 202 Number of transactions in block: 2 slot_no: 4379634 epoch_slot_no: 16434 block_no: 4377410 slot_leader_id: 4 size: 3198 time: 2020-07-03 17:02:51 proto_major: 1 proto_minor: 0 hash: \xbd25e73f7a609f94f9472eb16e7b130c4bd2e6398156f6326137a06a3de22acfBlock Operator
vrf_key: op_cert: op_cert_counter: