Block details.
Epoch: 202 Number of transactions in block: 3 slot_no: 4383081 epoch_slot_no: 19881 block_no: 4380857 slot_leader_id: 12 size: 1748 time: 2020-07-04 12:11:51 proto_major: 1 proto_minor: 0 hash: \x430a38d5a8f30112b19baac9040ad10e504b4526f401824d7d00c8ab85973b93Block Operator
vrf_key: op_cert: op_cert_counter: