Block details.
Epoch: 202 Number of transactions in block: 2 slot_no: 4379787 epoch_slot_no: 16587 block_no: 4377563 slot_leader_id: 3 size: 4195 time: 2020-07-03 17:53:51 proto_major: 1 proto_minor: 0 hash: \x96d1fc145176e9ca3cec15b8b7f96bcacd9eb0cc3beb1c4d443788db8966b535Block Operator
vrf_key: op_cert: op_cert_counter: