Block details.
Epoch: 202 Number of transactions in block: 3 slot_no: 4384052 epoch_slot_no: 20852 block_no: 4381828 slot_leader_id: 7 size: 2157 time: 2020-07-04 17:35:31 proto_major: 1 proto_minor: 0 hash: \x644c78a6106f6a91cb20cc368cf6bfa7a748614e5ca389df9c4bf136ca61c748Block Operator
vrf_key: op_cert: op_cert_counter: