Block details.
Epoch: 207 Number of transactions in block: 3 slot_no: 4473686 epoch_slot_no: 2486 block_no: 4471397 slot_leader_id: 4 size: 1814 time: 2020-07-25 11:33:31 proto_major: 1 proto_minor: 0 hash: \xe257a6bab071abda76cae2d1172721b2d4abab07b99cf7ebe58790b39df008beBlock Operator
vrf_key: op_cert: op_cert_counter: