Block details.
Epoch: 174 Number of transactions in block: 1 slot_no: 3777513 epoch_slot_no: 19113 block_no: 3775432 slot_leader_id: 6 size: 5233 time: 2020-02-15 07:55:51 proto_major: 0 proto_minor: 2 hash: \xae0ff651e1821e502e3f2423c2e7feb836abb5ef9d0a3de88a72a5dbdeeda45eBlock Operator
vrf_key: op_cert: op_cert_counter: